Used and loved by millions
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
Grammar usage guide and real-world examplesUSAGE SUMMARY
The word 'irrefutable' is correct and usable in written English.
It is an adjective that means something is indisputable and can't be questioned. Example sentence: He provided irrefutable evidence that proved his innocence.
✓ Grammatically correct
News & Media
Encyclopedias
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
60 human-written examples
Ultimately though, it is only irrefutable and irreversible economic development that can transform global perceptions about African countries.
News & Media
We have given our opponents the irrefutable, undeniable evidence that we cannot be trusted.
News & Media
Just as in 2010 the canard that Labour "bankrupted" the country and left "an economic mess" got established and then became evidently irrefutable, so a new false narrative is becoming embedded in 2015, this time fed by Labour itself.
News & Media
Both ideological groups point to irrefutable polling evidence about when Labour lost its vote, to justify their position.
News & Media
The broadcasters have cited the recent European election as a measure of Ukip's popularity and irrefutable evidence of its worthiness for inclusion.
News & Media
Timor-Leste has said it had irrefutable proof that Australia bugged the country's cabinet room to gain an unfair advantage in the lead-up to a 2006 agreement extending the length of a crucial oil and gas treaty.
News & Media
The truth is that the coffee consumed at centres of European power is an irrefutable reminder that politicians in Europe still do not understand "partnership".
News & Media
Commissioned to write the report by the previous government when they visited Athens last October, the human rights lawyers argued that the spectacular artworks were an irrefutable part of Greek identity, history and culture.
News & Media
So this week's commemoration of 1988 was as irrefutable a proof as any of how much Myanmar has changed under Thein Sein, the former general who is now its president.
News & Media
Few have discovered irrefutable cases of corruption or illegality.Ms Reno is the central figure in this pursuit of politics by other means.
News & Media
This policy has been followed in Britain for so long that it has been accepted as an irrefutable dogma.The proceeds from this unfair and regressive tax have become an essential component of the British government's tax revenues and not a glorious sacrifice in the interests of environmental protection.
News & Media
Expert writing Tips
Best practice
When employing the term "irrefutable", ensure that the evidence or reasoning supporting your claim is genuinely unassailable to avoid undermining your argument's credibility.
Common error
Avoid using "irrefutable" to describe evidence that is merely strong or persuasive, but not definitively conclusive, as this can weaken your argument if challenged.
Source & Trust
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The word "irrefutable" functions primarily as an adjective. It modifies nouns to describe evidence, arguments, or facts that are impossible to deny or disprove. Ludwig AI confirms that "irrefutable" is grammatically correct and widely used.
Frequent in
News & Media
44%
Encyclopedias
12%
Science
8%
Less common in
Formal & Business
4%
Academia
0%
Wiki
0%
Ludwig's WRAP-UP
The adjective "irrefutable" signifies something that cannot be denied or disproven, offering a strong assertion of certainty. As confirmed by Ludwig AI, it’s grammatically sound and widely used. Its usage spans across various contexts, notably in News & Media and Encyclopedias, indicating its prevalence in discussions requiring definitive statements. While it leans towards formality, it maintains a neutral register appropriate for diverse discourse. To maximize its impact, use "irrefutable" judiciously, ensuring genuine unassailability to maintain credibility. Overstating claims with evidence that doesn't fully support the adjective can weaken your overall argument. Remember to use "irrefutable" accurately to communicate the strength and validity of your points effectively.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
indisputable
Emphasizes the lack of grounds for dispute or questioning.
incontrovertible
Highlights that the evidence is too strong to be denied or disputed.
unquestionable
Suggests that something is so certain it does not merit questioning.
undeniable
Focuses on the impossibility of denying the truth or existence of something.
unassailable
Indicates that something is immune to attack or questioning.
beyond doubt
Implies a certainty that surpasses any uncertainty.
conclusive
Highlights the quality of putting an end to any debate or uncertainty.
irrefutably proven
Explicitly states that something has been proven in a way that cannot be disproven.
patently obvious
Stresses that something is clearly and undeniably evident.
axiomatically true
Suggests a truth that is self-evident and requires no proof.
FAQs
How can I effectively use "irrefutable" in a sentence?
Use "irrefutable" to describe evidence or arguments that are so strong and conclusive that they cannot be reasonably denied or disputed. For example: "The prosecution presented "irrefutable evidence" of the defendant's guilt".
What are some alternatives to saying something is "irrefutable"?
You can use alternatives like "indisputable", "incontrovertible", or "unquestionable" to convey a similar meaning of being impossible to deny or disprove.
Is it correct to say something is "almost irrefutable"?
While you could technically say "almost irrefutable", it's generally better to choose a different adjective like "highly persuasive" or "compelling" because "irrefutable" implies that there is no room for doubt or argument.
What distinguishes "irrefutable" from "indisputable"?
"Irrefutable" means impossible to disprove or argue against, emphasizing the strength of the evidence. "Indisputable" suggests that something is beyond question or debate, highlighting its certainty or acceptance.
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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
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested