inappropriate

adjective

in·​ap·​pro·​pri·​ate ˌi-nə-ˈprō-prē-ət How to pronounce inappropriate (audio)
Synonyms of inappropriatenext
: not appropriate : unsuitable
inappropriate behavior
The movie's subject matter is inappropriate for small children.
inappropriately adverb
dressed inappropriately
inappropriateness noun
the inappropriateness of his comments

Examples of inappropriate in a Sentence

We won't tolerate such inappropriate behavior. Her informal manner seemed wholly inappropriate to the occasion.
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.
There are significant worries that AI can readily go off the rails or otherwise dispense unsuitable or even egregiously inappropriate mental health advice. Lance Eliot, Forbes.com, 23 Jan. 2026 According to the report, 27% of AI toy responses were found to be entirely inappropriate for children. Sarah Scott, Parents, 22 Jan. 2026 No Epstein survivor or associate has ever made a public allegation of wrongdoing or inappropriate behavior by the former president or his wife in connection with his prior relationship with Epstein. Lauren Peller, ABC News, 21 Jan. 2026 These included no agreements with partners for repaying cash advances from the county; failing to timely reimburse nonprofits in the field for services even when money was available; inadequate controls over contract reviews or cash payments; and inappropriate use of funds. Steve Scauzillo, Daily News, 21 Jan. 2026 See All Example Sentences for inappropriate

Word History

First Known Use

1804, in the meaning defined above

Time Traveler
The first known use of inappropriate was in 1804

Browse Nearby Words

Cite this Entry

“Inappropriate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/inappropriate. Accessed 29 Jan. 2026.

Kids Definition

inappropriate

adjective
in·​ap·​pro·​pri·​ate ˌin-ə-ˈprō-prē-ət How to pronounce inappropriate (audio)
: not appropriate : unsuitable
inappropriate behavior
inappropriately adverb
inappropriateness noun

Medical Definition

inappropriate

adjective
in·​ap·​pro·​pri·​ate ˌin-ə-ˈprō-prē-ət How to pronounce inappropriate (audio)
: abnormal
inappropriate urinary sodium excretionK. G. Barry & J. P. Malloy

More from Merriam-Webster on inappropriate

Last Updated: - Updated example sentences
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