unclean

adjective

ˌən-ˈklēn How to pronounce unclean (audio)
Definition of uncleannext
1
as in corrupt
having or showing lowered moral character or standards there's something unclean about this whole business

Synonyms & Similar Words

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Antonyms & Near Antonyms
2
as in filthy
not clean a lackadaisical waiter who tried to set our table with smudged glasses and unclean silverware

Synonyms & Similar Words

Antonyms & Near Antonyms

Example Sentences

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.
Recent Examples of unclean Day centers for the elderly are rife with scabies and anemia; the seniors are emaciated, malnourished, and unclean. — Nora Gámez Torres, Miami Herald, 31 Aug. 2026 This is more than a body odor problem — unclean clothes and linens are ripe feeding grounds for infectious bacteria. — Rahul Rao, Space.com, 19 Aug. 2026 Travelers may encounter issues like unclean accommodations and higher flight cancellation rates. — Christopher Elliott, USA Today, 13 Aug. 2026 Nathu is told that the carcass is required for veterinary purposes, but it is later placed on the steps of a mosque to provoke Muslim anger since pigs are traditionally considered unclean in Islam. — Encyclopedia Britannica, 29 July 2026 See All Example Sentences for unclean
Recent Examples of Synonyms for unclean
  1. corrupt
  2. filthy
  3. sick
  4. dirty
  5. degraded
  6. stained
  7. dusty
  8. blackened
Adjective
  • The most egregious perpetrators of fraud in the industry were corrupt doctors who were paid by patients to send insurance companies medical examination reports that omitted unfavorable findings.
    — Literary Hub, Literary Hub, 20 Oct. 2026
  • That unaffordability, Talarico argued at the nighttime rally in Texas that was packed with younger voters, is because billionaires and corrupt politicians have rigged the system.
    — ABC News, ABC News, 15 Oct. 2026
Definition of corrupt
Adjective
  • There are several different subtypes of New York City Restaurant, from the humble old-timers (Katz’s, Nom Wah) to the temples of filthy lucre (Bemelmans, Rao’s).
    — Helen Rosner, New Yorker, 18 Oct. 2026
  • The invention’s intent was to cut down on distracted driving — in addition to the frustration of digging around under filthy car seats.
    — Declan Gallagher, Entertainment Weekly, 13 Oct. 2026
Definition of filthy
Adjective
  • Grape expectations In 2020, macaques in an enclosure at the sanctuary started getting sick with an HIV-like virus called SRV.
    — Jonathan Lambert, NPR, 23 Oct. 2026
  • Or calling in sick from work even when the doctor cleared you to return in the new year.
    — Literary Hub, Literary Hub, 23 Oct. 2026
Definition of sick
Adjective
  • The concentration of quaternary ammonia in the bucket with sanitizer is low (<100 ppm) and the water is visibly dirty.
    — NWA Democrat-Gazette, Arkansas Online, 19 Oct. 2026
  • Many of the strongest initial applications are the dull, dirty, and dangerous tasks that go unfilled, contribute to injuries, and pull people away from higher-value judgment and exception handling.
    — Navin Chaddha, Fortune, 16 Oct. 2026
Definition of dirty
Adjective
  • Design choices previously thought to boost power, such as widening the gap between electrodes, actually degraded performance under true operating conditions.
    — Mrigakshi Dixit, Interesting Engineering, 8 Oct. 2026
  • Initially, Pike’s attorneys and several death penalty experts raised the possibility that the drugs may have been too old or degraded to work as intended.
    — Keri Blakinger, ProPublica, 6 Oct. 2026
Definition of degraded
Adjective
  • While stained glass does have a residential history—Frank Lloyd Wright in particular was known for incorporating art glass in projects—these colorful windows most often have religious connotations.
    — Kelsey Mulvey, Architectural Digest, 20 Oct. 2026
  • Muashaq has long been a symbol of Damascus architecture, with stained glass an art form in the city dating back to the first century.
    — Taylor Luck, Christian Science Monitor, 20 Oct. 2026
Definition of stained
Adjective
  • The state was apportioned a bare 300,000 acre-feet a year in 1928, when Las Vegas was merely a dusty outpost miles from the Hoover Dam construction site.
    — Business Columnist, Los Angeles Times, 22 Oct. 2026
  • On July 2, 2025, a burst with energy equivalent to 1,000 suns blazing for 10 billion years lit up Fermi’s detectors, heading from a dusty galaxy about eight billion light-years from Earth.
    — Robin George Andrews, Scientific American, 20 Oct. 2026
Definition of dusty
Adjective
  • The land, unfenced, abuts a bald blackened hillside that must be public land.
    — Literary Hub, Literary Hub, 28 Aug. 2025
Definition of blackened

Browse Nearby Words

unclassified
unclean
uncleaned
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Cite this Entry

“Unclean.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unclean. Accessed 27 Oct. 2026.

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