: not right or suited for some purpose or situation : not appropriate or suitable
We won't tolerate such inappropriate behavior/conduct/language.
Her informal manner seemed wholly/entirely inappropriate to/for the occasion.
The movie's subject matter is inappropriate for small children (to see). = It's inappropriate for small children to see the movie. = It's inappropriate that small children should see the movie.
Cite this Entry
“Inappropriate.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/inappropriate. Accessed 21 Jun. 2026.
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