undoubted

adjective

un·​doubt·​ed ˌən-ˈdau̇-təd How to pronounce undoubted (audio)
Synonyms of undoubtednext
: not doubted : genuine, undisputed
the undoubted truth
an undoubted friend
undoubtedly adverb

Examples of undoubted in a Sentence

Recent Examples on the Web
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Boasting the complete libraries of MCU and Star Wars are undoubted attributes, but continually giving viewers new episodes of both in the same small stretch of time is an undeniable flex. Griff Griffin, MSNBC Newsweek, 1 Apr. 2026 Making his first appearance at this race, Van der Poel’s physical ability to win the race was never in doubt — the 15-time Classics winner was the undoubted class of the field. Jacob Whitehead, New York Times, 28 Feb. 2026 In the end, Davie swooped, but Moore’s status as one of the BBC’s best and brightest talents is undoubted. Max Goldbart, Deadline, 11 Nov. 2025 Those undoubted victories have established Israel as, by far, the region’s dominant military power. Marc Champion, Twin Cities, 14 Aug. 2025 See All Example Sentences for undoubted

Word History

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of undoubted was in the 15th century

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Cite this Entry

“Undoubted.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/undoubted. Accessed 6 Apr. 2026.

Kids Definition

undoubted

adjective
un·​doubt·​ed ˌən-ˈdau̇t-əd How to pronounce undoubted (audio)
: not doubted or open to doubt : certain
undoubted proof of guilt
undoubtedly adverb

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