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.
As the artificial intelligence boom is greeted by a skeptical America, Nvidia’s head of sustainability wants to educate policymakers and the public about the positive impacts that the technology — and especially data centers — can have on communities. Morgan Chalfant, semafor.com, 11 June 2026 Both Republican and Democratic lawmakers skeptical of Pulte have pointed to his lack of intelligence experience and also his record at the Federal Housing Finance Agency. ABC News, 11 June 2026 The skeptical reader could be an auditor, a regulator, a litigator, a board, an acquirer doing diligence or a customer disputing a charge. Anna Meadows, Forbes.com, 11 June 2026 Taking the biscuit Still, there is reason to be skeptical. Sam Birchall, Fortune, 10 June 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 17 Jun. 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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