unsuitable

adjective

un·​suit·​able ˌən-ˈsü-tə-bəl How to pronounce unsuitable (audio)
: 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.
The environment, rich in chemicals and low in oxygen due to bacterial mats, was unsuitable for scavengers. Mrigakshi Dixit, Interesting Engineering, 29 Sep. 2025 Due to the approaching darkness and unsuitable weather conditions, rescuers could not be deployed that night out of concern for their safety. David Chiu, PEOPLE, 29 Sep. 2025 That was the American approach in 2018, even though the players chosen were notoriously wide off the tee, an unsuitable style for a famously narrow Paris course. Don Riddell, CNN Money, 25 Sep. 2025 While Jefferson’s efforts were hindered by Virginia’s challenging climate, pests, and unsuitable vines, his vision laid the foundation for future winemakers. Taryn White, Travel + Leisure, 22 Sep. 2025 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 6 Oct. 2025.

Kids Definition

unsuitable

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

More from Merriam-Webster on unsuitable

Last Updated: - Updated example sentences
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