unsuitable

adjective

un·​suit·​able ˌən-ˈsü-tə-bəl How to pronounce unsuitable (audio)
Synonyms of unsuitablenext
: not fitting or right for a use or purpose : not suitable
an unsuitable choice
unsuitable topics for conversation
unsuitability noun
unsuitability for the job
unsuitably adverb
unsuitably dressed

Examples of unsuitable in a Sentence

all the movies playing now are violent or otherwise unsuitable for a child's birthday party
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.
Lara’s pre-operative test results were abnormal, and revealed clear signs of keratoconus, making LASIK unsuitable. Jessica Alvarado Gamez, Denver Post, 17 Apr. 2026 Although the former American actress was drawn to an emerald piece, Nicholl noted it was ultimately deemed unsuitable for her big day. Stephanie Nolasco, FOXNews.com, 15 Apr. 2026 Judges would have a broader ability to determine that a defendant is unsuitable for the program. Tony Saavedra, Oc Register, 12 Apr. 2026 Unless the seeds were stored in a damp or otherwise unsuitable location, seed germination rates don’t decline all at once. Lauren Landers, Better Homes & Gardens, 7 Apr. 2026 See All Example Sentences for unsuitable

Word History

First Known Use

circa 1586, in the meaning defined above

Time Traveler
The first known use of unsuitable was circa 1586

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Cite this Entry

“Unsuitable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unsuitable. Accessed 24 Apr. 2026.

Kids Definition

unsuitable

adjective
un·​suit·​able
ˌən-ˈsüt-ə-bəl
ˈən-
: not suitable or fitting : unbecoming, inappropriate
unsuitably
-blē
adverb

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