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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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based on facts

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase 'based on facts' is correct and usable in written English.
You can use it to indicate that you are citing facts or evidence to support your argument. For example: "My opinion on this matter is based on facts from reliable sources."

✓ Grammatically correct

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

They are not based on facts".

News & Media

The New York Times

Legislation should be based on facts; evidence.

But it should be based on facts.

News & Media

The New York Times

Transfers will be based on facts, not rumours.

It is not pessimism but a conviction based on facts".

News & Media

The New York Times

Mr. Spitzer said the indictments were based on facts.

News & Media

The New York Times

DANIEL OKRENT All opinions purport to be based on facts.

News & Media

The New York Times

"There is no justice or integrity, nothing based on facts.

News & Media

The Guardian

It would all be based on facts, not politics.

News & Media

The New York Times

But we try to be based on facts.

News & Media

The Economist

Our editorialsare based on facts, on research and on reporting.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Use "based on facts" to contrast your claims with opinions, speculation, or unfounded beliefs.

Common error

While "based on facts" strengthens your argument, overuse can make your writing sound repetitive. Vary your language by using synonyms like "supported by evidence" or "grounded in reality."

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

91%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "based on facts" functions as a prepositional phrase that modifies a noun or verb, indicating the foundation or source of an idea, argument, or decision. It emphasizes objectivity and reliability.

Expression frequency: Very common

Frequent in

News & Media

55%

Academia

25%

Formal & Business

10%

Less common in

Science

5%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "based on facts" is a common and grammatically correct way to emphasize that an argument, decision, or analysis is supported by verifiable evidence. As Ludwig AI confirms, it's widely used in news, academic, and business contexts to lend credibility to statements. While overuse should be avoided to prevent redundancy, the phrase effectively communicates objectivity and reliability. Alternative phrases like "supported by evidence" or "grounded in reality" can provide variety while maintaining the same core meaning.

FAQs

How can I use "based on facts" in a sentence?

You can use "based on facts" to emphasize that your statements are supported by evidence. For example, "The report's conclusions are "based on facts" gathered from multiple sources."

What are some alternatives to "based on facts"?

Alternatives include "supported by evidence", "grounded in reality", or "founded on data". The best choice depends on the specific context.

Which is correct: "based on facts" or "based off of facts"?

"Based on facts" is the preferred and more grammatically sound option. "Based off of facts" is less formal and can be considered redundant.

What's the difference between "based on facts" and "based on opinions"?

"Based on facts" refers to claims that can be verified with evidence, while "based on opinions" reflects personal beliefs or subjective viewpoints that may not have factual support.

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Source & Trust

91%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: