skeptical

adjective

skep·​ti·​cal ˈskep-ti-kəl How to pronounce skeptical (audio)
Synonyms of skepticalnext
: relating to, characteristic of, or marked by skepticism
a skeptical listener
skeptically adverb

Examples of skeptical in a Sentence

She's highly skeptical of the researchers' claims. He says he can win, but I remain skeptical. When I said I'd finished my homework early, Mom looked skeptical.
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.
The federal judge has been highly skeptical, and at times critical, of the Justice Department’s presentations to her regarding Abrego Garcia’s deportation status. Jack Birle, The Washington Examiner, 22 Dec. 2025 Kris Wilhelm of San Diego, 58, is skeptical about the details officials have shared about Charlie Kirk’s killing, particularly the size of the bullet he was shot with. Stephanie Murray, AZCentral.com, 19 Dec. 2025 Many experts also are skeptical that fusion reactors will be a viable energy source anytime soon. Max Zahn, ABC News, 18 Dec. 2025 Naroditsky sighed, looking skeptical. Théoden Janes, Charlotte Observer, 18 Dec. 2025 See All Example Sentences for skeptical

Word History

First Known Use

1639, in the meaning defined above

Time Traveler
The first known use of skeptical was in 1639

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Cite this Entry

“Skeptical.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/skeptical. Accessed 28 Dec. 2025.

Kids Definition

skeptical

adjective
skep·​ti·​cal ˈskep-ti-kəl How to pronounce skeptical (audio)
: relating to or marked by doubt
skeptically adverb

More from Merriam-Webster on skeptical

Last Updated: - Updated example sentences
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