demonstrably untrue

USAGE SUMMARY

The phrase "demonstrably untrue" is correct and usable in written English.
It can be used when asserting that something can be clearly proven to be false or incorrect. Example: "The claim that the earth is flat is demonstrably untrue, as extensive scientific evidence supports its spherical shape."

✓ Grammatically correct

News & Media

Books

Science

Human-verified examples from authoritative sources

Exact Expressions

49 human-written examples

Well, that's demonstrably untrue.

The Guardian - Lifestyle

This is demonstrably untrue.

The New York Times

Although this belief makes intuitive sense, it is demonstrably untrue.

The New Yorker

Slyly, he made up something demonstrably untrue: that he had left the gun with his grandfather.

The New York Times

But suggestions that it qualified as torture are "demonstrably untrue," Mr. Mukasey said.

The New York Times

Of course, it's demonstrably untrue that Americans by and large are somehow abandoning their parents.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

11 human-written examples

Again this is demonstrably false.

The Guardian

It's demonstrably false and debunked.

The Economist

This is demonstrably false.

Forbes

Categorically, demonstrably false.

Huffington Post

It is demonstrably false.

Huffington Post

Expert writing Tips

Best practice

When using "demonstrably untrue", ensure you have clear evidence or logical reasoning to support your claim, as the word "demonstrably" implies a high degree of certainty and proof.

Common error

Avoid using "demonstrably untrue" for opinions or subjective matters where proof is not possible. This phrase is best reserved for factual statements that can be definitively proven false.

Linguistic Context

The phrase "demonstrably untrue" functions as a descriptor, modifying a noun or claim to indicate that it has been proven false beyond any reasonable doubt. As Ludwig AI confirms, the phrase is grammatically correct and suitable for use in written English.

Expression frequency: Common

Frequent in

News & Media

70%

Books

15%

Science

15%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "demonstrably untrue" is a powerful way to assert that something is not just false, but proven to be so. As Ludwig AI confirms, its grammatical structure is correct and its use is appropriate across various contexts, especially in news, media, and books. When employing this phrase, make sure you have substantial evidence or logical reasoning to support your claim. It is best suited for factual statements and should not be used to describe subjective opinions. If you're looking for alternative ways to express the same idea, consider using phrases like "patently false" or "clearly false".

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

patently false

Emphasizes the obviousness and clarity of the falsehood.

clearly false

Highlights the lack of truth in an unambiguous way.

indisputably false

Focuses on the lack of any reasonable argument against its falsity.

categorically false

Stresses the completeness and decisiveness of the falsehood.

provably false

Highlights the ability to provide evidence of its falsity.

verifiably false

Emphasizes that its falsity can be checked and confirmed.

blatantly false

Stresses the obviousness and brazenness of the falsehood.

undeniably false

Focuses on the impossibility of denying its falsity.

absolutely false

Highlights the completeness and lack of any truth.

conclusively disproven

Focuses on the action of disproving something with finality.

FAQs

What does "demonstrably untrue" mean?

The phrase "demonstrably untrue" means that something can be clearly proven to be false based on evidence or logical reasoning. It implies a high degree of certainty in the falsity of a statement.

How can I use "demonstrably untrue" in a sentence?

You can use "demonstrably untrue" to describe claims or statements that have been proven false. For example: "The claim that vaccines cause autism is "demonstrably untrue"."

What are some alternatives to "demonstrably untrue"?

Alternatives include "patently false", "clearly false", "indisputably false", or "provably false" depending on the specific context.

When is it appropriate to use "demonstrably untrue"?

It's appropriate when you can present evidence or a clear logical argument to show that something is false. Avoid using it for subjective opinions or beliefs that cannot be definitively proven wrong.