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 While the link between sleep and emotional well-being is undeniable, emotional regulation and emotional resilience often become key areas of concern in children and adolescents facing sleep disturbances. — Lia Miller Published, Parents, 11 Aug. 2026 Despite its undeniable versatility, vinegar isn’t suitable for every surface. — Jamie Cuccinelli, Martha Stewart, 9 Aug. 2026 What happens when the maternal body enters spaces built around aspiration, beauty, and desire, not as a contradiction but as an undeniable presence? — Alessia Glaviano, Vogue, 7 Aug. 2026 Glenwood Springs residents said during Thursday’s meeting that they had been waved off by the city for months until proof the community gathered about the building’s purpose and violations was undeniable. — Elizabeth Hernandez, Denver Post, 7 Aug. 2026 See All Example Sentences for undeniable

Recent Examples of Synonyms for undeniable

Adjective

His passion for gastronomy and an unquestionable business vision led him to open his first restaurant in Los Angeles.

— Condé Nast, Condé Nast Traveler, 4 Aug. 2026
The Mercedes culture has always revolved around there being unquestionable team buy-in and zero finger pointing.

— Madeline Coleman, New York Times, 22 July 2026

Definition of unquestionable

Adjective

Perhaps most importantly, the brothers had an indisputable chemistry, both in the studio and bounding around racks of equipment on stage.

— Will Pritchard, Pitchfork, 8 Aug. 2026
Betty Parsons’s importance in postwar American art history as a fearless, groundbreaking art dealer is indisputable.

— John Yau, ARTnews.com, 24 July 2026

Definition of indisputable

Adjective

Reporting on the Holocaust tested Grossman’s attention to character, replacing the gray zone of Soviet morality with irrefutable villains and victims.

— Madeleine Wulfahrt, New Yorker, 8 July 2026
Organizations that embed deep, scientific inquiry into their commercial DNA can not only disrupt existing markets but also engineer entirely new ones based on the irrefutable laws of physics.

— Alexandra Vidyuk, Forbes.com, 12 June 2026

Definition of irrefutable

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

By slow degrees, Philip’s story shifts to accommodate the incontrovertible evidence of IP addresses and deciphered cryptography and Lucy struggles to keep up, let alone understand.

— Leslie Felperin, HollywoodReporter, 15 May 2026
What is incontrovertible, however, is how indispensable Guimaraes is for Howe and Newcastle.

— Chris Waugh, New York Times, 8 May 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

The opposite mistake is to treat every statistical change or customer complaint as conclusive evidence of material harm.

— Gerald J. Leonard, Forbes.com, 10 Aug. 2026
There’s less conclusive evidence that microdosing works the same way by engaging the same neuro-receptors, but less intensely.

— Helen Carefoot, Flow Space, 5 Aug. 2026