The phrase “based on” is commonly used to explain ideas, share opinions, and present information clearly. However, using different expressions can make your writing more natural, professional, and engaging.
When writing emails, articles, academic papers, or everyday messages, choosing the right words helps you communicate your thoughts more effectively. Learning alternative expressions for “based on” can also improve your vocabulary and make your sentences sound less repetitive. Whether you are explaining a decision, supporting an argument with evidence, or describing the source of information, having several options allows you to express your meaning with greater clarity and confidence.
Finding suitable alternatives to “based on” can make a noticeable difference in both professional and casual communication. Expressions such as “according to,” “in light of,” “drawing from,” and “as indicated by” can help you explain the connection between information, evidence, and conclusions. Each phrase has its own meaning and works best in particular situations. For example, some expressions are ideal for formal reports, while others sound more natural in conversations or blog posts. Understanding these differences helps you choose words that fit your audience and purpose. By exploring these alternatives, you can make your writing more varied, precise, and reader-friendly while keeping your message clear and meaningful.
What Does “Based On” Mean?
The phrase “based on” means that something is developed, decided, explained, or supported by particular information, facts, evidence, experiences, or ideas. It shows that one thing depends on or comes from another. For example, “The decision was based on the available evidence” means that the evidence helped determine the decision. Similarly, “This movie is based on a true story” means that the story uses real events as its foundation. In everyday English, the expression helps explain the reason, source, foundation, or supporting information behind a statement. Its precise meaning depends on context, so the best alternative may change depending on whether you are discussing evidence, personal judgment, research, or creative work.
Common Situations Where “Based On” Is Used
People use “based on” in many situations where they need to explain the source or reasoning behind something. In everyday conversation, someone might say, “Based on what you told me, I think you should take a break.” In academic writing, the phrase can introduce findings supported by research or evidence. At work, it often explains decisions, recommendations, reports, and plans. In news articles and formal documents, it can connect conclusions with reliable information. The phrase also appears in entertainment, as in a film based on a book or a real event. Writers may choose alternatives such as “according to,” “in light of,” or “derived from” to make the relationship more precise and avoid unnecessary repetition.
Is It Professional or Polite to Say “Based On”?
Yes, “based on” is professional, neutral, and widely accepted in both spoken and written English. It works well in emails, reports, presentations, academic assignments, and business discussions. For example, “Based on the latest figures, we recommend adjusting the budget” sounds clear and appropriate in a professional setting. The phrase is not inherently impolite or overly casual. However, some contexts call for a more precise expression. “According to” is useful when attributing information to a source, while “in light of” emphasizes how new information affects a decision. In academic or technical writing, “derived from” may be more suitable when describing where data or results originated. Choosing the right wording depends on the intended meaning, not simply on formality.
Advantages and Disadvantages of Saying “Based On”
Advantages
The main advantage of “based on” is its versatility. It can connect decisions with evidence, opinions with experience, conclusions with research, and creative works with their source material. The phrase is easy to understand and appropriate for both formal and informal communication. It also helps readers recognize the relationship between an idea and the information supporting it. Because it is neutral, it rarely sounds too emotional, forceful, or conversational for the situation.
Disadvantages
Although the phrase is useful, repeating “based on” throughout an article or report can make the writing feel monotonous. It may also be too general when the writer needs to identify a specific relationship, such as citing a source, explaining a cause, or describing information derived from research. In some sentences, an alternative can communicate the intended meaning more accurately. For instance, “according to” identifies a source’s statement, whereas “inspired by” describes an influence rather than direct factual support. Understanding these distinctions helps writers choose more precise and natural wording.
15 Synonyms for “Based On”
- According to
- Depending on
- In light of
- On the basis of
- Grounded in
- Founded on
- Derived from
- Informed by
- Guided by
- Supported by
- Built on
- Rooted in
- In accordance with
- Drawing on
- Inspired by
1. According to
Meaning
“According to” introduces information attributed to a person, source, report, rule, or authority. It is useful when you want to explain where a statement or piece of information comes from.
Definition
A phrase used to identify the source of information, an opinion, or a stated requirement.
Detailed Explanation
“According to” is particularly useful when reporting what someone said or what a document states. Unlike “based on,” it does not necessarily mean that you independently used the information to make a decision. It directs the reader toward the source of the statement. This distinction makes it valuable in journalism, research, professional reports, and everyday explanations.
Scenario Examples
Scenario: Sharing information from a report.
Example: According to the latest report, customer satisfaction has improved.
Scenario: Explaining a teacher’s instructions.
Example: According to our teacher, the assignment must be submitted by Friday.
Scenario: Discussing a published rule.
Example: According to company policy, employees must request leave in advance.
Best Use
Use this expression when attributing information to a source, particularly in reports, emails, articles, and academic writing.
Tone
Tone: Neutral, informative, professional.
It presents information clearly without necessarily expressing personal agreement.
2. Depending On
Meaning
“Depending on” indicates that something changes or is determined by a particular condition or factor. It is appropriate when the outcome is not fixed and may vary.
Definition
An expression showing that a result or decision is influenced by a condition.
Detailed Explanation
Unlike “based on,” which often identifies a foundation or source, “depending on” emphasizes variation or conditional circumstances. It suggests that the result may be different under different conditions. This makes it useful for discussing schedules, prices, decisions, and plans. It should not replace “based on” when you simply want to identify the source of information.
Scenario Examples
Scenario: Planning a weekend trip.
Example: Depending on the weather, we may go hiking or stay indoors.
Scenario: Discussing a delivery estimate.
Example: The package should arrive in two to four days, depending on the shipping method.
Scenario: Arranging a meeting.
Example: We can meet in the morning or afternoon, depending on your availability.
Best Use
Use it when explaining conditional outcomes, flexible plans, or decisions affected by changing circumstances.
Tone
Tone: Practical, neutral, conversational.
It helps communicate flexibility without making an unconditional promise.
3. In Light Of
Meaning
“In light of” means considering particular information, facts, events, or circumstances when making a judgment or decision.
Definition
A phrase used to show that something is being considered because of relevant information or circumstances.
Detailed Explanation
This expression is especially useful when new evidence or changing circumstances affect a decision. It often sounds more formal than “based on” and emphasizes thoughtful consideration. For example, a manager might change a deadline in light of unexpected difficulties. It is less suitable when simply identifying the source of a story or piece of data.
Scenario Examples
Scenario: Revising a project schedule.
Example: In light of the recent delays, we have moved the launch date to next month.
Scenario: Responding to new information.
Example: In light of your feedback, I have revised the proposal.
Scenario: Discussing a school decision.
Example: In light of the circumstances, the teacher extended the submission deadline.
Best Use
Use this expression in professional emails, formal explanations, reports, and discussions involving new evidence or circumstances.
Tone
Tone: Thoughtful, formal, measured.
It suggests that a decision has been reconsidered carefully.
4. On the Basis Of
Meaning
“On the basis of” means using particular facts, information, evidence, or criteria as the foundation for a decision or conclusion.
Definition
An expression identifying the grounds or evidence supporting an action, judgment, or conclusion.
Detailed Explanation
This phrase is close in meaning to “based on” and is particularly useful when explaining the reasoning behind a decision. It sounds more formal and analytical, making it appropriate for business documents, academic work, and official explanations. It can highlight the specific grounds on which an action was taken. However, it may sound unnecessarily formal in casual conversation.
Scenario Examples
Scenario: Explaining a hiring decision.
Example: The candidate was shortlisted on the basis of relevant experience and qualifications.
Scenario: Discussing research findings.
Example: The conclusion was reached on the basis of the collected data.
Scenario: Explaining a refund decision.
Example: The request was approved on the basis of the documents provided.
Best Use
Use it in formal reports, academic writing, official decisions, and policy-related communication.
Tone
Tone: Formal, precise, analytical.
It emphasizes the grounds that support a conclusion or action.
5. Grounded In
Meaning
“Grounded in” means firmly supported by facts, evidence, experience, principles, or a well-established understanding.
Definition
An expression describing something that has a strong foundation in reliable information or established ideas.
Detailed Explanation
“Grounded in” often emphasizes stability and credibility rather than simply identifying a source. It is common when discussing research, practical experience, values, or sound reasoning. For example, a recommendation grounded in evidence suggests that the recommendation has a reliable foundation. The phrase can also refer to beliefs or principles, where “based on” may sound less expressive.
Scenario Examples
Scenario: Describing a research project.
Example: The study is grounded in established psychological theories.
Scenario: Discussing a workplace recommendation.
Example: Our proposal is grounded in customer feedback and sales data.
Scenario: Explaining personal values.
Example: Her approach to leadership is grounded in honesty and respect.
Best Use
Use it when emphasizing reliable foundations, evidence-based reasoning, principles, or practical experience.
Tone
Tone: Thoughtful, credible, professional.
It suggests that an idea has a solid and meaningful foundation.
6. Founded On
Meaning
“Founded on” means established or developed using particular principles, beliefs, facts, or ideas as a foundation.
Definition
An expression describing the fundamental principles or ideas on which something is established.
Detailed Explanation
This phrase often emphasizes the original foundation of an organization, system, belief, argument, or relationship. It can be used when describing the principles that shaped something from the beginning. Although it overlaps with “based on,” it may suggest a more fundamental or lasting foundation. It is less natural for temporary choices or simple everyday decisions.
Scenario Examples
Scenario: Describing a school’s philosophy.
Example: The school’s teaching approach is founded on curiosity and independent thinking.
Scenario: Explaining a business’s principles.
Example: The company’s reputation is founded on quality and dependable service.
Scenario: Discussing an argument.
Example: His argument is founded on the assumption that every customer has equal access to the service.
Best Use
Use it when discussing foundational principles, organizational values, systems, or established arguments.
Tone
Tone: Formal, thoughtful, authoritative.
It highlights the fundamental ideas supporting something.
7. Derived From
Meaning
“Derived from” means obtained, developed, or produced from a particular source, material, process, or set of information.
Definition
An expression showing where something originates or how it was obtained.
Detailed Explanation
This phrase focuses on origin or source, rather than merely explaining why a decision was made. It is common in academic writing, science, mathematics, language studies, and technical communication. For example, a statistic derived from survey responses has been obtained or calculated using those responses. It is not always interchangeable with “based on,” especially when the relationship involves direct extraction or development from a source.
Scenario Examples
Scenario: Explaining a research statistic.
Example: The final estimate was derived from responses collected during the survey.
Scenario: Discussing a word’s history.
Example: The English term is derived from an older Latin word.
Scenario: Describing a natural ingredient.
Example: The fragrance contains a compound derived from citrus peel.
Best Use
Use it in academic, scientific, technical, and analytical writing when explaining the origin of information, materials, or results.
Tone
Tone: Technical, precise, formal.
It emphasizes how something originated or was obtained.
8. Informed By
Meaning
“Informed by” means influenced or guided by information, evidence, research, experience, or feedback.
Definition
A phrase indicating that knowledge or evidence has helped shape an idea, decision, or approach.
Detailed Explanation
“Informed by” suggests that information has contributed to a decision without necessarily being its only influence. It allows room for judgment, experience, and other considerations. For example, a policy informed by research may also reflect practical needs and organizational priorities. This makes it particularly useful when describing thoughtful decisions that consider several sources of information.
Scenario Examples
Scenario: Revising a school curriculum.
Example: The new curriculum was informed by feedback from teachers and students.
Scenario: Explaining a design choice.
Example: Our website redesign was informed by user testing.
Scenario: Discussing public policy.
Example: The recommendations were informed by research into local housing needs.
Best Use
Use it when explaining how research, feedback, experience, or evidence has shaped an approach.
Tone
Tone: Professional, considered, collaborative.
It suggests that relevant information has helped guide the outcome.
9. Guided By
Meaning
“Guided by” means directed or influenced by particular principles, goals, information, or advice.
Definition
An expression showing that something is carried out according to a guiding influence or set of principles.
Detailed Explanation
This phrase emphasizes direction rather than the original source of an idea. It works well when discussing decision-making, leadership, personal conduct, and professional standards. A decision guided by customer needs suggests that those needs influenced the process. Compared with “based on,” it often sounds more active and purposeful.
Scenario Examples
Scenario: Explaining a team’s priorities.
Example: Our design choices are guided by accessibility and ease of use.
Scenario: Discussing personal decisions.
Example: She is guided by her values when choosing which projects to accept.
Scenario: Describing a classroom activity.
Example: The lesson was guided by the learning objectives for the week.
Best Use
Use it in leadership discussions, planning, education, personal reflections, and descriptions of decision-making principles.
Tone
Tone: Purposeful, thoughtful, professional.
It communicates direction and intention.
10. Supported By
Meaning
“Supported by” means backed up by evidence, facts, research, documentation, or other information that strengthens a claim.
Definition
A phrase indicating that information or evidence provides support for a statement, argument, or conclusion.
Detailed Explanation
“Supported by” is particularly useful when you want to show that a claim has evidence behind it. Unlike the broader “based on,” it emphasizes how evidence strengthens or validates a point. For example, a recommendation supported by research suggests that research provides a reason to take the recommendation seriously. However, the phrase should not be used to imply that evidence proves more than it actually does.
Scenario Examples
Scenario: Writing a research report.
Example: The main finding is supported by data from three separate experiments.
Scenario: Discussing a business proposal.
Example: Our recommendation is supported by customer feedback and recent sales figures.
Scenario: Explaining a school assignment.
Example: Your argument will be stronger if it is supported by relevant examples.
Best Use
Use it in research, reports, persuasive writing, presentations, and evidence-based discussions.
Tone
Tone: Analytical, credible, professional.
It highlights the evidence that strengthens a statement or argument.
11. Built On
Meaning
“Built on” means developed by adding to an existing foundation, idea, achievement, or body of knowledge.
Definition
An expression describing something developed using earlier work, ideas, or established foundations.
Detailed Explanation
“Built on” often suggests progress or development over time. It is useful when a new project, discovery, strategy, or relationship grows from something that already exists. For example, a new training program built on earlier lessons develops those lessons further. Unlike “derived from,” it can emphasize expansion and improvement rather than simply origin.
Scenario Examples
Scenario: Discussing a new research project.
Example: The latest study builds on earlier research into childhood learning.
Scenario: Describing a business strategy.
Example: Our new marketing plan builds on the success of last year’s campaign.
Scenario: Talking about a friendship.
Example: Their strong partnership is built on years of trust and communication.
Best Use
Use it in research, business planning, education, project development, and discussions about relationships or progress.
Tone
Tone: Positive, constructive, professional.
It emphasizes continuity, development, and growth.
12. Rooted In
Meaning
“Rooted in” means deeply connected to or originating from particular beliefs, traditions, experiences, values, or conditions.
Definition
An expression describing a deep or fundamental connection to an underlying source or influence.
Detailed Explanation
This phrase often conveys a stronger sense of depth and history than “based on.” It is especially effective when discussing cultural traditions, personal beliefs, social practices, or long-standing values. For instance, a custom rooted in history has developed through a meaningful historical connection. It can sound more expressive and reflective than a neutral factual alternative.
Scenario Examples
Scenario: Describing a cultural tradition.
Example: The festival is rooted in centuries of local history.
Scenario: Explaining someone’s motivation.
Example: Her interest in environmental protection is rooted in childhood experiences.
Scenario: Discussing a community project.
Example: The initiative is rooted in the belief that every child deserves access to education.
Best Use
Use it in cultural writing, personal reflections, social discussions, and explanations of deep-seated values or traditions.
Tone
Tone: Reflective, expressive, meaningful.
It suggests a deep connection rather than a temporary influence.
13. In Accordance With
Meaning
“In accordance with” means following a rule, policy, agreement, instruction, standard, or established requirement.
Definition
A formal expression indicating that an action complies with a particular rule or standard.
Detailed Explanation
This phrase is appropriate when the main idea is compliance or consistency with a requirement. For example, a procedure carried out in accordance with company policy follows that policy. It is not a general synonym for every use of “based on,” because it emphasizes following rules rather than drawing conclusions from evidence. In everyday conversation, simpler wording such as “following” may sound more natural.
Scenario Examples
Scenario: Writing an official workplace notice.
Example: All expenses must be submitted in accordance with company policy.
Scenario: Explaining an administrative process.
Example: The documents were prepared in accordance with the relevant regulations.
Scenario: Discussing school rules.
Example: Students must complete the assessment in accordance with the instructions provided.
Best Use
Use it in formal documents, legal or administrative communication, policies, procedures, and compliance-related writing.
Tone
Tone: Formal, precise, authoritative.
It emphasizes that an action follows an established requirement.
14. Drawing On
Meaning
“Drawing on” means using existing knowledge, experience, research, ideas, or resources to develop something or make a decision.
Definition
An expression describing the use of available knowledge or experience as a resource.
Detailed Explanation
“Drawing on” highlights the active use of something already available. It often appears when a person applies expertise, previous experience, or existing research to a new situation. For example, a teacher drawing on classroom experience uses lessons learned from earlier teaching. The phrase sounds natural in professional and academic writing, especially when describing the process behind an approach or conclusion.
Scenario Examples
Scenario: Explaining a consultant’s recommendation.
Example: Drawing on years of industry experience, the consultant suggested a simpler strategy.
Scenario: Describing an academic essay.
Example: The essay draws on several studies of language development.
Scenario: Discussing a manager’s approach.
Example: He resolved the disagreement by drawing on his experience with similar projects.
Best Use
Use it when discussing experience, expertise, research, and resources that help shape a new idea or approach.
Tone
Tone: Thoughtful, professional, knowledgeable.
It emphasizes the deliberate use of existing resources or understanding.
15. Inspired By
Meaning
“Inspired by” means influenced by an idea, person, experience, place, work of art, or event that encourages creativity or action.
Definition
An expression showing that something was influenced or motivated by a particular source.
Detailed Explanation
“Inspired by” is most appropriate when describing creative influence, motivation, or personal inspiration. A painting inspired by nature may reflect its colors or atmosphere without directly copying anything. The expression differs from “based on” because inspiration does not necessarily mean factual dependence or close adaptation. It is particularly useful in artistic, personal, and creative contexts.
Scenario Examples
Scenario: Describing a creative project.
Example: The designer’s latest collection was inspired by traditional architecture.
Scenario: Explaining a social media post.
Example: This recipe was inspired by a dish I tried during my vacation.
Scenario: Discussing a community initiative.
Example: The campaign was inspired by local volunteers who wanted to reduce food waste.
Best Use
Use it in creative writing, art, design, storytelling, personal projects, and discussions of motivation.
Tone
Tone: Creative, positive, expressive.
It communicates influence and inspiration rather than strict factual dependence.
FAQs
What is another way to say “based on”?
Some useful alternatives are “according to,” “on the basis of,” “grounded in,” “informed by,” and “supported by.” The best choice depends on whether you are attributing information, explaining a decision, or showing that evidence supports a claim.
What does “based on” mean?
“Based on” means founded on, developed from, or supported by particular information, facts, ideas, or experiences. For example, a decision based on evidence is a decision made with that evidence in mind.
Is “based on” professional?
Yes. “Based on” is a professional and neutral expression commonly used in reports, emails, academic assignments, presentations, and business communication. It is also natural in everyday conversation.
What is a more formal way to say “based on”?
“On the basis of” is a useful formal alternative when explaining the grounds for a decision or conclusion. “In light of” is suitable when a decision takes particular circumstances into account, while “in accordance with” works when describing compliance with rules or policies.
Which alternative works best in formal communication?
The best option depends on the meaning. Use “according to” to attribute information to a source, “supported by” to highlight evidence, “on the basis of” to explain reasoning, and “in accordance with” to describe compliance with a requirement.
Conclusion
Choosing the right alternative to “based on” can make your writing more precise, natural, and engaging. Although the original phrase works well in many situations, expressions such as “according to,” “in light of,” “grounded in,” and “supported by” can communicate specific relationships more clearly. Some alternatives emphasize evidence, while others highlight personal experience, creative influence, or compliance with rules.
The important thing is to understand the meaning and tone of each expression before using it. In professional writing, select wording that explains your reasoning clearly. In casual conversation, choose the phrase that feels natural for the situation. By developing your vocabulary and paying attention to context, you can express your ideas with greater confidence and clarity.
