UNDENIABLE Synonyms: 57 Similar and Opposite Words

undeniable

adjective

ˌən-di-ˈnī-ə-bəl

Definition of undeniable

as in unquestionable

not capable of being challenged or proved wrong undeniable evidence of guilt

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Example Sentences

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Recent Examples of undeniable But whether researchers intended to serve their funders’ agenda on CCS or not, some say the effect has been undeniable. — Katie Worth, ProPublica, 30 Oct. 2026 The only drama stemmed from the other team managing a single victory in the face of such undeniable dominance. — Hannah Keyser, CNN Money, 29 Oct. 2026 But the cold, hard budget realities the county faces, particularly in its role as Chicago’s primary healthcare provider of last resort, are undeniable. — The Editorial Board, Chicago Tribune, 27 Oct. 2026 Despite Brody’s regrets over how the proposal went down, the results are pretty undeniable. — Shania Russell, Entertainment Weekly, 26 Oct. 2026 See All Example Sentences for undeniable

Recent Examples of Synonyms for undeniable

Adjective

Throughout her career, the fan trust, touring equity and longevity were unquestionable.

— Carl Lamarre, Billboard, 5 Oct. 2026
That was the unquestionable trend that emerged from Milan Fashion Week for spring 2027, and retailers could not get enough of them, praising Prada‘s offer that focused on the singular garment and its versatility.

— Samantha Conti, Footwear News, 28 Sep. 2026

Definition of unquestionable

Adjective

Yet despite these unarguable facts, the direction of the animation world lately has been decidedly pro-Shrek and anti–French rat.

— Jason P. Frank, Vulture, 26 June 2026
But the unarguable fact is that the federal government would be providing less money to pay for health care for the roughly 72 million Americans on Medicaid.

— Nicholas Kristof, The Mercury News, 11 Mar. 2025

Definition of unarguable

Adjective

And through the former player's testimony on Friday, the attorneys for Vaccaro have not yet produced incontrovertible evidence of physical violence by Hill against their client.

— Armando Salguero OutKick, FOXNews.com, 9 Oct. 2026
To some, the attack fulfilled long-term right-wing warnings that Israel’s withdrawal from Gaza would yield disaster; and the attack was incontrovertible proof that Palestinians will never live in peace with Israel.

— Dahlia Scheindlin, Time, 7 Oct. 2026

Definition of incontrovertible

Adjective

Funnyman, vulgarian, auteur — Mel Brooks’s imprint on American cinema is incontestable yet scandalously undervalued.

— Manohla Dargis, New York Times, 26 June 2026
The mark was federally registered in 2015 and has since achieved incontestable status, a legal designation that strengthens ownership rights.

— Bryan West, USA Today, 30 Mar. 2026

Definition of incontestable

Adjective

As a result, mathematical truths do not make up a unified whole of equally indubitable truths; instead, their status as knowledge varies gradually from doubtless facts to increasingly uncertain hypotheses.

— Quanta Magazine, Quanta Magazine, 18 May 2026
The second route, and the route that makes indubitable sense, entails using the techniques and methods of psychology to gauge the performance of AI.

— Lance Eliot, Forbes.com, 15 Apr. 2026

Definition of indubitable

Adjective

Bailey’s findings are compelling but shouldn’t be considered conclusive, cautions Richard Blakemore, maritime history professor at the University of Reading in the United Kingdom who also wasn’t involved with Bailey’s work.

— ABC News, ABC News, 2 Nov. 2026
The evidence is intriguing but not conclusive, historians caution; Jones was a common name, and the records do not definitively establish his role.

— Philip Marcelo, Los Angeles Times, 2 Nov. 2026