unchallengeable
adjective
\
Definition of unchallengeable
Keep scrolling for more
Other Words from unchallengeable
\
adverb
Synonyms & Antonyms for unchallengeable
Synonyms
accomplished, certain, inarguable, incontestable, incontrovertible, indisputable, indubitable, irrefragable, irrefutable, positive, sure, unanswerable, unarguable, undeniable, unquestionable
Antonyms
answerable, arguable, contradictable, controvertible, debatable, disputable, doubtable, moot, negotiable, problematic (also problematical), questionable, refutable
Visit the Thesaurus for More
Examples of unchallengeable in a Sentence
Recent Examples on the Web
Yet the Koch machine bought its way into Congress and turned climate-change denial into an unchallengeable Republican talking point. — Jane Mayer, The New Yorker, "āKochlandā Examines How the Koch Brothers Made Their Fortuneāand the Influence It Bought," 13 Aug. 2019 His moral compass never broke and his staunch example of honor was unchallengeable. — Howard Cohen, miamiherald, "He built a big airport terminal in the middle of 9/11. āGentlemanā architect dies at 77," 6 June 2017 The importance of caloriesāif energy gained exceeds output, the excess becomes fatāremains one of the few unchallengeable facts in the field of dietary science. — Jerome Groopman, The New Yorker, "Is Fat Killing You, or Is Sugar?," 24 Mar. 2017 Jin Zhong, the chief editor of a website in Hong Kong that focuses on Chinese politics, said by telephone that Mr. Xi appeared unchallengeable but remained wary of any potential rivals or cracks in his authority. — Chris Buckley, New York Times, "Database Tracks āTigers and Fliesā Caught in Xi Jinpingās Corruption Crackdown JAN. 21, 2016," 4 Feb. 2016These example sentences are selected automatically from various online news sources to reflect current usage of the word 'unchallengeable.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Keep scrolling for more