unpleasant

adjective

un·​pleas·​ant ˌən-ˈple-zᵊnt How to pronounce unpleasant (audio)
: 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.
Increase your fiber intake slowly and drink plenty of water to reduce unpleasant side effects like cramping and bloating. Courtney Southwick, Health, 8 Sep. 2025 Even though the Red Sox had Thursday off after Wednesday’s unpleasant bullpen loss at Fenway the night before, Tolle’s short start was suboptimal. Gabrielle Starr, Boston Herald, 7 Sep. 2025 Some were already reporting such symptoms as weakness, fatigue, fever, sweats and an unpleasant rash — classic signs of the resurgence of the virus. Gabrielle Emanuel, NPR, 6 Sep. 2025 With money tight after an unpleasant divorce, Clara intends to sell her mother’s apartment — which her late father left in her name — in a matter of weeks. Guy Lodge, Variety, 4 Sep. 2025 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 9 Sep. 2025.

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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