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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
exactly proof
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "exactly proof" is not correct and does not convey a clear meaning in written English.
It may be intended to refer to something that is definitively proven or verified, but the phrasing is awkward and unclear. Example: "The results of the experiment were exactly proof of the hypothesis, demonstrating its validity."
⚠ May contain grammatical issues
News & Media
Science
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
2 human-written examples
If not exactly proof of the existence of God, this does at least suggest that even fallen companies can have some hope of resurrection.
News & Media
Northern Rock plc, the government's own attempt at creating a viable and simple bank, will not thrive in this government-created environment.This is not exactly proof that a bank which simply takes customer deposits and makes prudent housing loans - one version of the "narrow" banking model - will never work.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
The next day, we discovered that our thorn-proof tires weren't exactly thorn proof when we rolled over an acacia thorn that stabbed straight through the Kevlar like a needle.
News & Media
Or if not that exactly, then proof we have inflicted serious damage.
News & Media
Whatever cranky point Republicans had been making against President Obama for the last five years — dishonesty, socialism, jackbooted tyranny — they somehow found that these incidents were exactly the proof they had been seeking, no matter how inflated or distorted.
News & Media
The UK Civil Aviation Authority (CAA) points to a handful of incidents where a mobile phone has been "involved", although noting that problems had occurred at the same time a passenger happened to be using a mobile device doesn't exactly represent proof.
News & Media
But the substance is pretty much the same as what I said: one year of pretty good growth after an incredible decline — growth that still leaves you 15 percent below previous peak — is not exactly a proof of concept for fiscal austerity.
News & Media
The T-Mobile logo does sport the one-less dot design that's unique to the United States market, but that alone isn't exactly solid proof.
News & Media
The T-Mobile logo does sport the one-less dot design that's unique to the United States market, but that alone isn't exactly solid proof.
News & Media
"I wouldn't say organic food is exactly recession-proof, but it is recession-resistant," he predicts.
News & Media
That's not exactly fool-proof, but it is higher than many other contraceptive methods.
News & Media
Expert writing Tips
Best practice
Avoid using the phrase "exactly proof" in formal writing. Opt for clearer alternatives like "definitive proof" or "conclusive evidence" for better readability and grammatical correctness.
Common error
Don't use "exactly" to modify "proof" directly. "Exactly" typically describes the precision of something else. Instead, focus on strengthening the adjective describing the proof itself, such as "definitive" or "irrefutable".
Source & Trust
83%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "exactly proof" primarily functions as a noun phrase intended to denote conclusive evidence. However, it is grammatically unusual and not considered standard English. Ludwig AI confirms its infrequency and awkwardness.
Frequent in
Science
33%
News & Media
33%
Encyclopedias
17%
Less common in
Formal & Business
0%
Reference
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "exactly proof" is grammatically incorrect and not recommended for use in formal writing. Ludwig AI identifies the phrase as non-standard, suggesting that it doesn't effectively convey a clear meaning. While some sources use it, opting for alternatives such as "definitive proof" or "conclusive evidence" provides better clarity and grammatical accuracy. Using stronger adjectives that clearly define the proof is a more effective approach. The contexts where the phrase appears are varied, but avoiding it in professional or formal communication is advisable.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
definitive proof
Replaces "exactly" with "definitive" to emphasize the conclusiveness of the proof.
conclusive evidence
Uses "evidence" instead of "proof" and "conclusive" instead of "exactly" for a stronger impact.
irrefutable proof
Emphasizes that the proof cannot be argued against or disproven.
precise evidence
Highlights the accuracy and exactness of the evidence provided.
absolute proof
Stresses the certainty and completeness of the proof.
undeniable proof
Suggests that the proof is so strong that it cannot be denied.
certain proof
Indicates a high degree of confidence in the validity of the proof.
verified proof
Implies that the proof has been checked and confirmed to be accurate.
validated proof
Indicates the proof has been formally confirmed and accepted as true.
established proof
Highlights that the proof has been recognized and accepted through long-standing evidence.
FAQs
What are some alternatives to "exactly proof"?
Alternatives include "definitive proof", "conclusive evidence", or "irrefutable proof". These phrases offer better clarity and grammatical correctness.
Is the phrase "exactly proof" grammatically correct?
No, the phrase "exactly proof" is not grammatically correct in standard English. It's better to use phrases like "definitive proof" or "absolute proof".
How can I use "proof" correctly in a sentence?
Use "proof" with strong adjectives that emphasize the conclusiveness of the evidence. For instance, "This is "undeniable proof"" or "We have "conclusive evidence"."
What's the difference between "exactly proof" and "definitive proof"?
"Exactly proof" is grammatically incorrect. Use "definitive proof" to indicate proof that is conclusive and leaves no room for doubt.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
83%
Authority and reliability
2.8/5
Expert rating
Real-world application tested