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unintentional

adjective

un·​in·​ten·​tion·​al ˌən-in-ˈten(t)-sh(ə-)nəl How to pronounce unintentional (audio)
: not done by intention or design : not intentional
an unintentional effect
causing unintentional harm/offense
unintentionally adverb
an unintentionally offensive remark

Synonyms of unintentional

Examples of unintentional in a Sentence

an unintentional encounter with an old classmate at the mall an unintentional insult that nevertheless was very hurtful
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.
Like gray blending, toning shampoos protect your natural color by cancelling out the unintentional tones. Essence, 20 Nov. 2025 Any overlap in respondent groups between the two surveys is unintentional. Joshua Shek, Fortune, 14 Nov. 2025 Amazingly, very little of this is played for laughs, except of the unintentional variety. Frank Scheck, HollywoodReporter, 11 Nov. 2025 This link was completely unintentional, Trachtenberg tells Entertainment Weekly. Lauren Huff, Entertainment Weekly, 8 Nov. 2025 See All Example Sentences for unintentional

Word History

First Known Use

1782, in the meaning defined above

Time Traveler
The first known use of unintentional was in 1782

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Cite this Entry

“Unintentional.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unintentional. Accessed 30 Nov. 2025.

More from Merriam-Webster on unintentional

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