unserious

adjective

un·​se·​ri·​ous ˌən-ˈsir-ē-əs How to pronounce unserious (audio)
Synonyms of unseriousnext
: not serious
unserious writers
unserious debates
… recognize the difference between serious and unserious warnings.Meg Greenfield
unseriously adverb
talking unseriously
unseriousness noun

Examples of unserious in a Sentence

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.
Espaillat has drawn attention to inflammatory social media posts Avila Chevalier made in her 20s, attempting to portray her as an unserious candidate. ABC News, 22 June 2026 At the heart of the scheme is American pragmatism, which older schools of German thought had considered unserious. Alex Ross, New Yorker, 15 June 2026 Republicans criticized Democrats for pushing an unserious list of demands. Ximena Bustillo, NPR, 9 June 2026 The latter is especially a shame, as the scenes following RuPaul’s President Judy Gagwell are the closest the purposefully unserious film comes to approaching pointed satire. Wilson Chapman, IndieWire, 9 June 2026 See All Example Sentences for unserious

Word History

First Known Use

1655, in the meaning defined above

Time Traveler
The first known use of unserious was in 1655

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Cite this Entry

“Unserious.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unserious. Accessed 28 Jun. 2026.

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