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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
irrefutable proof that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "irrefutable proof that" is correct and usable in written English.
It can be used when presenting evidence or arguments that are so strong that they cannot be disputed or denied. Example: "The scientist presented irrefutable proof that climate change is significantly influenced by human activity."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(3)
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
59 human-written examples
But this good-looking time waster offers irrefutable proof that Nancy Meyers knows What Women Want".
News & Media
These cases, however, stopped short of offering irrefutable proof that a "legally and factually innocent person" was executed.
News & Media
When "Tron" opened in 1982, it seemed to offer irrefutable proof that the next cinematic revolution would be digitized and possibly in DayGlo.
News & Media
This is a charming conceit, designed as a paean to the ramshackle; sadly, every minute of Gondry's film is irrefutable proof that charm is not enough.
News & Media
Such is the cultural evidence that is submitted by "This Means War": irrefutable proof that, in certain areas of Hollywood, sexual politics are going backward, fast.
News & Media
And I can be so zen about it because my picky-eating research has dug up irrefutable proof that bananas have a depraved past.
News & Media
"The demo last Saturday was irrefutable proof that the concrete situation...".. Words confined to the left as corralled animals had passed into general use and, with them, ideas.
News & Media
But while the video showed irrefutable proof that Serbia's police had taken part in the massacre, she said there remained public amnesia about the killings.
News & Media
Spain's record in youth tournaments provides irrefutable proof that the system is in place long before the players get to the senior squad.
News & Media
Dr. Shara described the observations as "almost certainly irrefutable proof" that this particular blue straggler formed in a collision rather than the simple coalescing of a binary system.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
By day four, more prosaic cricketing matters captured the attention as two questions were answered: Alastair Cook could bat in the new ECB approved helmet, his undefeated six-hour 127 irrefutable proof of that; and neither Essex nor Sussex could force a result, the away side falling 63 runs short, the home side three wickets away from success.
News & Media
Expert writing Tips
Best practice
Support "irrefutable proof that" with specific details and sources to enhance credibility and strengthen your argument.
Common error
Avoid using "irrefutable proof that" when the evidence is merely suggestive or circumstantial. Using this phrase inappropriately can damage your credibility and weaken your argument.
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "irrefutable proof that" functions as a declarative phrase, introducing a statement or claim that is presented as definitively proven and beyond dispute. Ludwig provides numerous examples across diverse contexts, illustrating its role in asserting certainty.
Frequent in
News & Media
78%
Science
13%
Encyclopedias
3%
Less common in
Formal & Business
2%
Wiki
2%
Academia
2%
Ludwig's WRAP-UP
The phrase "irrefutable proof that" is a powerful tool for asserting certainty and convincing audiences of a claim's validity. As Ludwig AI confirms, it's grammatically correct and frequently used, particularly in news, scientific, and formal writing. Remember to use this phrase judiciously, ensuring the evidence truly merits such a strong assertion. Alternatives like "indisputable evidence that" or "conclusive evidence that" may be more appropriate when the evidence is strong but not completely beyond question.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
indisputable evidence that
Replaces "irrefutable proof" with "indisputable evidence", maintaining a similar level of certainty but using slightly different vocabulary.
unquestionable evidence that
Substitutes "irrefutable proof" with "unquestionable evidence", highlighting the lack of doubt associated with the evidence.
conclusive evidence that
Replaces "irrefutable proof" with "conclusive evidence", focusing on the finality and decisiveness of the evidence.
undeniable evidence that
Uses "undeniable evidence" instead of "irrefutable proof", stressing that the evidence cannot be denied or refuted.
unassailable evidence that
Replaces "proof" with "evidence" and "irrefutable" with "unassailable", suggesting that the evidence is impossible to attack or challenge.
incontrovertible proof that
Offers a more formal alternative, replacing "irrefutable" with "incontrovertible" while keeping "proof" intact.
unambiguous evidence that
Focuses on the clarity and lack of ambiguity in the evidence, replacing "irrefutable proof" with "unambiguous evidence".
certain evidence that
Replaces "irrefutable" with "certain", emphasizing the sureness and reliability of the evidence.
decisive evidence that
Highlights the evidence's role in settling a question or dispute, replacing "irrefutable proof" with "decisive evidence".
absolute proof that
Uses "absolute proof" to convey the complete and unconditional nature of the proof, differing slightly in tone from "irrefutable proof".
FAQs
What does "irrefutable proof that" mean?
The phrase "irrefutable proof that" signifies evidence so strong and compelling that it cannot be reasonably denied or disputed. It indicates a high degree of certainty about a particular fact or claim.
How to use "irrefutable proof that" in a sentence?
You can use "irrefutable proof that" to introduce a fact or claim supported by undeniable evidence. For example: "The data provides "irrefutable proof that" the new policy is effective."
What are some alternatives to "irrefutable proof that"?
Alternatives to "irrefutable proof that" include phrases like "indisputable evidence that", "conclusive evidence that", or "undeniable evidence that". These phrases convey a similar sense of certainty and strong support.
Is "irrefutable proof that" a formal or informal phrase?
"Irrefutable proof that" is suitable for both formal and informal contexts, depending on the surrounding language and the overall tone of the communication. It can be used in academic papers, news reports, and even casual conversations where a strong statement of fact is warranted.
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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
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested