certain proof

USAGE SUMMARY

The phrase "certain proof" is correct and usable in written English.
It can be used when referring to evidence or information that is definitive or conclusive in nature. Example: "The discovery of the ancient artifact provided certain proof of the civilization's existence."

✓ Grammatically correct

News & Media

Encyclopedias

Academia

Human-verified examples from authoritative sources

Exact Expressions

19 human-written examples

No certain proof of voicemail deletions?

The Guardian - Opinion

Both pointed out that certain proof methods, which Beth called tableau methods, can be interpreted as frustrated attempts to prove the negation of the intended conclusion.

Encyclopedia Britannica

While the Supreme Court declared in 1983 that such an acquittal was certain proof of dangerousness, that was largely wrong as well.

The New York Times

Certain proof that no one, not even Richard Ashcroft at the peak of moody credibility, can be taken seriously with the Benny Hill theme tune in the background.

The Guardian

The Indian government raised the country's security to a "war level" yesterday saying it had certain proof of a Pakistani link to the Mumbai attacks.

The Guardian

This was taken as a positive development — other polls had put the gap at 24 and 37 points — and as certain proof, in a season like the present one, that anything was possible.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

41 human-written examples

Certain proofs can in fact be considered as programs.

Cornell University

It might also be wise to consider asking for certain proofs to have been established before a firm can claim to be able to make a firm association between a disease and a DNA sequence.

The Economist

In my book I argue that it is not merely certain proofs texts that can be used to support universalism (e.g., Romans 5 18-21; Colossians 1 18-20; Philippians 2 9-11 2 9-11he logic of the entire butlical methearrative from creation to new creation.

Yale University

Hacking shows that, given certain background semantic assumptions (bivalence, valid inference preserves truth), any introduction and elimination rules meeting certain proof-theoretic conditions (subformula property, provability of elimination theorems for Cut, Identity, and Weakening) will uniquely determine a semantics for the constant they govern (Hacking 1979, 311 314).

SEP

Our goal in this section is to explain the machinery behind certain proofs of Theorems 15.1 and 15.2.

Bulletin of Mathematical Sciences

Expert writing Tips

Best practice

When using "certain proof", ensure that the context clearly demonstrates that the evidence or information presented is indeed conclusive and leaves no room for reasonable doubt.

Common error

Avoid using "certain proof" when the evidence is circumstantial or open to interpretation. Reserve this phrase for situations where the evidence is definitive and irrefutable.

Linguistic Context

The phrase "certain proof" functions as a noun phrase, where 'certain' modifies 'proof'. It typically acts as a subject complement or object within a sentence, asserting the conclusiveness of evidence. Ludwig AI confirms this by identifying correct usage.

Expression frequency: Common

Frequent in

News & Media

48%

Encyclopedias

24%

Academia

16%

Less common in

Science

8%

Wiki

2%

Formal & Business

2%

Ludwig's WRAP-UP

The phrase "certain proof" is a common and grammatically correct way to express that evidence is conclusive. As Ludwig AI confirms, it's usable in various contexts, primarily in news, encyclopedias and academic settings. While similar phrases like "conclusive evidence" and "definitive proof" exist, "certain proof" effectively emphasizes a high degree of confidence in the evidence's validity. When using this phrase, ensure the context genuinely warrants such a strong assertion and avoid overstating the evidence. It is essential to ensure that the evidence is genuinely irrefutable and leaves no room for reasonable doubt.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

conclusive evidence

Emphasizes the evidence is decisive and leaves no room for doubt.

definitive proof

Highlights the proof as being final and authoritative.

irrefutable evidence

Stresses that the evidence cannot be argued against or disproven.

undeniable proof

Focuses on the impossibility of denying the validity of the proof.

absolute proof

Indicates that the proof is complete and without any uncertainty.

unquestionable evidence

Suggests that the evidence is so strong that it cannot be doubted.

positive proof

Highlights that the proof is affirmative and directly supports a claim.

assured evidence

Indicates confidence in the reliability and validity of the evidence.

firm evidence

Emphasizes the strength and stability of the supporting evidence.

demonstrable proof

Focuses on the capability to show or prove something clearly.

FAQs

How can I use "certain proof" in a sentence?

Use "certain proof" to emphasize that the evidence you're presenting is conclusive and leaves no room for doubt. For example, "The DNA evidence provided "certain proof" of his guilt."

What phrases are similar to "certain proof"?

Alternatives to "certain proof" include "conclusive evidence", "definitive proof", or "irrefutable evidence".

Is "certain proof" stronger than "proof"?

Yes, "certain proof" implies a higher degree of conclusiveness and reliability compared to simply "proof". It suggests that the evidence is beyond any reasonable doubt.

When is it inappropriate to use "certain proof"?

Avoid using "certain proof" when the evidence is circumstantial, speculative, or open to interpretation. Use it only when the evidence is undeniably conclusive.