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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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factually unsubstantiated

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "factually unsubstantiated" is correct and usable in written English.
It can be used to describe a claim or statement that lacks factual evidence or support. Example: "The allegations made in the report are factually unsubstantiated and require further investigation before any conclusions can be drawn."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

For its part, Texas Instruments confirmed the bugs and issued several patches, but attacked Armis' findings, calling its report "factually unsubstantiated and potentially misleading," said spokesperson Nicole Bernard.

News & Media

TechCrunch

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

The navy described his dossier as "subjective and unsubstantiated" and its inquiry dismissed his allegations as "factually incorrect or the result of misunderstanding or partial understanding".

News & Media

The Guardian

The claim is unsubstantiated.

News & Media

The Economist

It's factually wrong".

News & Media

The Guardian

That is factually false.

That's factually wrong.

"Qimonda is factually liquidated.

But I mean factually.

News & Media

The Guardian

Is this factually correct?

That is factually wrong.

This is factually impossible.

Show more...

Expert writing Tips

Best practice

When using "factually unsubstantiated", ensure you can articulate why the claim lacks factual backing. Provide specific examples or reasons to support your assessment.

Common error

Avoid using "factually unsubstantiated" when the claim might have some weak evidence. Reserve this phrase for situations where there is a clear absence of factual support, or risk undermining your credibility.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

100%

Authority and reliability

4.2/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "factually unsubstantiated" functions as an adjective phrase, modifying a noun (e.g., claim, report, allegation) to indicate that it lacks a basis in verifiable facts. As Ludwig AI states, it suggests a deficiency in supporting evidence.

Expression frequency: Rare

Frequent in

News & Media

100%

Less common in

Science

0%

Formal & Business

0%

Academia

0%

Ludwig's WRAP-UP

The phrase "factually unsubstantiated" is a correct and usable expression to denote a lack of factual basis for a claim. It's classified as an adjective phrase typically found in news and media contexts, used to express doubt or skepticism. As Ludwig AI points out, the phrase means that a claim is not supported by any evidence. Though rare, its usage is grammatically sound and suggests the need for further investigation. Alternatives include "lacking factual basis" or "without factual support". When employing this phrase, ensure the absence of supporting facts is clear to avoid overstating the claim.

FAQs

What does "factually unsubstantiated" mean?

The phrase "factually unsubstantiated" means that a claim or statement lacks any supporting evidence or factual basis. It suggests the information is not verified or proven to be true.

How can I use "factually unsubstantiated" in a sentence?

You can use "factually unsubstantiated" to describe claims, allegations, or reports that are not supported by evidence. For instance, "The report's claims were dismissed as "factually unsubstantiated"".

What are some alternatives to "factually unsubstantiated"?

Alternatives include "lacking factual basis", "without factual support", or "not supported by evidence". These phrases convey a similar meaning of lacking credible proof.

Is "factually unsubstantiated" the same as "false"?

While both suggest a lack of truth, "factually unsubstantiated" emphasizes the absence of supporting evidence, whereas "false" directly asserts that something is incorrect. A claim can be "factually unsubstantiated" without necessarily being proven false; it simply lacks proof.

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Source & Trust

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Authority and reliability

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Real-world application tested

Most frequent sentences: