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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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unquestionable proof of

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "unquestionable proof of" is correct and usable in written English.
It can be used when you want to emphasize that evidence or proof is so strong that it cannot be doubted or challenged. Example: "The discovery of the ancient artifact provided unquestionable proof of the civilization's existence."

✓ Grammatically correct

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

They provided me with unquestionable proof that Neri was an undercover police officer, his profession documented on his marriage certificate and his children's birth certificates.

Definitive, absolutely unquestionable proof that sports and music never mix.

News & Media

Vice

But the Vatican dismissed the program as "superficial and biased," and the Rev. Federico Lombardi, a Vatican spokesman, said that the choice of Archbishop Viganò for the post in Washington, "one of the most important roles in Vatican diplomacy, given the importance of the country and of the Catholic Church there, is proof of unquestionable respect and trust".

News & Media

The New York Times

The proof of everything.

They want proof of death.

News & Media

The New Yorker

It's proof of concept".

News & Media

The New York Times

Derrick Rose is proof of it.

proof of health insurance.

News & Media

BBC

Proof of Equinumerosity Lemma.

Science

SEP

QED Proof of Theorem 6.1.

Science

SEP

Proof of your expenses.

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Expert writing Tips

Best practice

When using "unquestionable proof of", ensure that the evidence you are presenting is genuinely irrefutable to maintain credibility.

Common error

Avoid using "unquestionable proof of" when the evidence is not entirely conclusive or is open to interpretation, as this can weaken your argument.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

60%

Authority and reliability

3.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "unquestionable proof of" functions as a noun phrase, typically serving to introduce or highlight evidence that is considered to be definitive and beyond any doubt. The phrase underscores the strength and reliability of the evidence being presented.

Expression frequency: Missing

Frequent in

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News & Media

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Formal & Business

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Less common in

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Ludwig's WRAP-UP

The phrase "unquestionable proof of" is used to emphasize the absolute certainty and irrefutability of evidence. While grammatically correct, it's crucial to ensure the evidence presented truly warrants such a strong claim. Alternatives like "irrefutable evidence of" or "conclusive evidence of" may be suitable depending on the context. Because the term is valid, according to Ludwig AI, exercise caution to prevent overstating your claims.

FAQs

How can I use "unquestionable proof of" in a sentence?

You can use "unquestionable proof of" to emphasize the undeniable nature of evidence, as in, "The DNA evidence provided "unquestionable proof of" his guilt."

What is a good alternative to "unquestionable proof of"?

Alternatives include "irrefutable evidence of", "indisputable evidence of", or "conclusive evidence of", depending on the specific nuance you wish to convey.

Is "unquestionable proof of" too strong a phrase to use?

It can be, if the evidence isn't truly beyond doubt. Ensure the evidence warrants such a strong assertion, or consider a more moderate phrase like "strong evidence of".

What kind of evidence qualifies as "unquestionable proof of" something?

Evidence that is verifiable, consistently reliable, and leaves no room for reasonable doubt can be considered ""unquestionable proof of"" something. Examples could include DNA matches or mathematically certain outcomes.

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Source & Trust

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Authority and reliability

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Real-world application tested

Most frequent sentences: