skeptical

adjective

skep·​ti·​cal ˈskep-ti-kəl How to pronounce skeptical (audio)
Synonyms of skeptical
: 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.
Polis is often skeptical of bills that regulate tech companies or products, and that skepticism has butted up against Democratic lawmakers’ plans in the past. Seth Klamann, Denver Post, 7 May 2026 The president is skeptical of NATO, not supportive. Lucas Robinson, San Diego Union-Tribune, 7 May 2026 Here’s what the research actually supports, what’s still emerging and what to be skeptical of. Allison Palmer, Sacbee.com, 7 May 2026 In both cases, the more skeptical (or even fearful) member of each couple is confronted by bad behavior from their counterpart. Todd Gilchrist, IndieWire, 7 May 2026 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 8 May. 2026.

Kids Definition

skeptical

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

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