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.
This is a significant issue for a project intended for deep-space mission launches, microgravity research, and space manufacturing – only for it to be found unsuitable for any of those goals, largely due to the presence of the astronauts themselves. New Atlas, 15 Feb. 2026 Its old building, constructed in 1939 for the Social Security Board, needed expensive renovations; reportedly had ancient, faulty wiring; was far too big; and was generally unsuitable for modern journalism. The Atlantic, 11 Feb. 2026 The list of skilled talent deemed unsuitable by the coaching staff since the spring of 2024 includes the list above, married to names like Jeff Skinner and Viktor Arvidsson, all of whom were found wanting. Allan Mitchell, New York Times, 11 Feb. 2026 Veterans objected to the 8-foot-by-8-foot units as unsuitable. Los Angeles Times, 11 Feb. 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 16 Feb. 2026.

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

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