unpleasant

adjective

un·​pleas·​ant ˌən-ˈple-zᵊnt How to pronounce unpleasant (audio)
Synonyms of unpleasantnext
: not pleasant : not amiable or agreeable : displeasing
unpleasant odors
unpleasantly adverb

Examples of unpleasant in a Sentence

I stopped taking the drug because of its unpleasant side effects. There was an unpleasant smell coming from the basement. The weather is so unpleasant here. I like the shop, but the staff are so unpleasant.
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.
Skiing on nitrogen or methane ice would feel rigid and brittle, and make for an unpleasant experience. Daisy Dobrijevic, Space.com, 13 Feb. 2026 The new study suggests that short bursts of intense exercise may create the same kind of unpleasant or feared bodily sensations, Vinall says. Tom Gavin, EverydayHealth.com, 11 Feb. 2026 Due to the unpleasant taste of kava, many companies will blend their kava tea with other ingredients to add flavor and additional relaxing effects. Bestreviews, Mercury News, 11 Feb. 2026 Like Space Invaders, the unpleasant creatures speed up as time goes on, creating a sense of urgency (or, for me, panic). Literary Hub, 11 Feb. 2026 See All Example Sentences for unpleasant

Word History

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of unpleasant was in the 15th century

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Cite this Entry

“Unpleasant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unpleasant. Accessed 14 Feb. 2026.

Kids Definition

unpleasant

adjective
un·​pleas·​ant ˌən-ˈplez-ᵊnt How to pronounce unpleasant (audio)
ˈən-
: not pleasant : not friendly or agreeable : displeasing
unpleasantly adverb
unpleasantness noun

More from Merriam-Webster on unpleasant

Last Updated: - Updated example sentences
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