unserious

adjective

un·​se·​ri·​ous ˌən-ˈsir-ē-əs How to pronounce unserious (audio)
: 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 Peters characterized today’s government and court attitudes toward endangered species as unserious about protecting local homes for wildlife that live in bigger numbers south of the border. Brandon Loomis, The Arizona Republic, 20 May 2024 Idle threats are a common — and mostly unserious — feature of any rap beef. Shomik Mukherjee, The Mercury News, 19 May 2024 See all Example Sentences for unserious 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'unserious.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1655, in the meaning defined above

Time Traveler
The first known use of unserious was in 1655

Dictionary Entries Near unserious

Cite this Entry

“Unserious.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unserious. Accessed 28 May. 2024.

More from Merriam-Webster on unserious

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