unquestionable

adjective

un·​ques·​tion·​able ˌən-ˈkwes-chə-nə-bəl How to pronounce unquestionable (audio)
-ˈkwesh-
Synonyms of unquestionablenext
: not questionable : indisputable
unquestionable evidence
unquestionable integrity
unquestionably adverb

Examples of unquestionable in a Sentence

a person of unquestionable integrity His influence on modern art is unquestionable.
Recent Examples on the Web
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.
That tug-and-pull conflict between them exemplifies how adults invalidate children’s perspectives, assuming that their age has granted them unquestionable certitude. Carlos Aguilar, Variety, 11 Dec. 2025 Apartments meant for social housing were handed to a select few with a condition for unquestionable obedience. Sarah Lynch Baldwin, CBS News, 10 Dec. 2025 Social media users can’t get enough of their unquestionable devotion to Russel, and the video has gone viral with over 264,000 views and 19,400 likes at the time of writing. Alyce Collins, MSNBC Newsweek, 5 Dec. 2025 Any game that maybe he's not done to his standard or had a drop here or been a frustrating game, the way he's responded has been unquestionable. Paulina Dedaj, FOXNews.com, 26 Nov. 2025 See All Example Sentences for unquestionable

Word History

First Known Use

1587, in the meaning defined above

Time Traveler
The first known use of unquestionable was in 1587

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Cite this Entry

“Unquestionable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unquestionable. Accessed 15 Dec. 2025.

Kids Definition

unquestionable

adjective
un·​ques·​tion·​able ˌən-ˈkwəs-chə-nə-bəl How to pronounce unquestionable (audio)
-ˈkwesh-
in rapid speech -ˈkwesh-nə-;
ˈən-
: not questionable : indisputable
unquestionable evidence
unquestionably adverb

More from Merriam-Webster on unquestionable

Last Updated: - Updated example sentences
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