✨📕 The NEWThe NEW Collegiate Dictionary, 12th Edition Over 5,000 words added — Buy Now! Collegiate DictionaryBuy Now!

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.
Michael Burry, known for The Big Short, has been openly skeptical of the AI boom and has taken aim at Nvidia. Dave Smith, Fortune, 25 Nov. 2025 Some residents are skeptical that anything will be done. Nicole Comstock, CBS News, 25 Nov. 2025 Jason Parks, vice president of academic affairs at Santiago Canyon College, acknowledged being a bit skeptical when the concept of dual enrollment between the college and middle school was first presented. Lou Ponsi, Oc Register, 24 Nov. 2025 European leaders are skeptical and believe the plan needs further development. Brittney Melton, NPR, 24 Nov. 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

Browse Nearby Words

Cite this Entry

“Skeptical.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/skeptical. Accessed 7 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
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!