indubitable

adjective

(ˌ)in-ˈdü-bə-tə-bəl How to pronounce indubitable (audio)
Definition of indubitablenext
as in unquestionable
not capable of being challenged or proved wrong the indubitable fact that there are no more woolly mammoths or saber-toothed tigers around

Synonyms & Similar Words

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Antonyms & Near Antonyms

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of indubitable 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, 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 This Japandi design will look great in your forever home, too, of course, with its light wash wood and indubitable Donald Judd-ness. — Julia Harrison, Architectural Digest, 16 Mar. 2026 In 2025, Rebecca Yarros is that genre’s indubitable champion. — Rebecca Yarros, Vulture, 1 Dec. 2025 But while the trajectory is indubitable, the ascent is far from smooth, as Ghana’s recent experiences neatly encapsulate. — Charlie Campbell, Time, 30 Oct. 2025 In the 15 years that followed her country music debut, Swift has fully metamorphosed from Nashville darling into indubitable Queen of Pop. — Los Angeles Times, 15 Nov. 2022 The indubitable charm of the movie is all the richer because it is tracked by quiet fears. — Anthony Lane, The New Yorker, 21 Apr. 2022
Recent Examples of Synonyms for indubitable
  1. unquestionable
  2. indisputable
  3. incontestable
  4. irrefutable
  5. undeniable
  6. incontrovertible
  7. conclusive
  8. unarguable
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
  • 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
  • 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
  • Perhaps the most obvious lesson is the undeniable economic effects of wildfire smoke.
    — Justin Worland, Time, 14 Aug. 2026
  • But as the streaming phenomenon of this past winter, in a TV season light on new breakouts, its awards potential was undeniable.
    — David Canfield, HollywoodReporter, 12 Aug. 2026
Definition of undeniable
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
  • 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
Definition of conclusive
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

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Cite this Entry

“Indubitable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/indubitable. Accessed 15 Aug. 2026.

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