Definition of noisomenext
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as in poisonous
bad for the well-being of the body it's no fun having asthma and living in an area with noisome smog

Synonyms & Similar Words

Antonyms & Near Antonyms

Synonym Chooser

How is the word noisome distinct from other similar adjectives?

Some common synonyms of noisome are fetid, fusty, malodorous, musty, putrid, rank, and stinking. While all these words mean "bad-smelling," noisome adds a suggestion of being harmful or unwholesome as well as offensive.

a stagnant, noisome sewer

How do fusty and musty relate to one another, in the sense of noisome?

Both fusty and musty suggest lack of fresh air and sunlight, fusty also implying prolonged uncleanliness, musty stressing the effects of dampness, mildew, or age.

a fusty attic
the musty odor of a damp cellar

When could malodorous be used to replace noisome?

The words malodorous and noisome are synonyms, but do differ in nuance. Specifically, malodorous may range from the unpleasant to the strongly offensive.

malodorous fertilizers

When might putrid be a better fit than noisome?

While the synonyms putrid and noisome are close in meaning, putrid implies particularly the sickening odor of decaying organic matter.

the putrid smell of rotting fish

When is it sensible to use rank instead of noisome?

While in some cases nearly identical to noisome, rank suggests a strong unpleasant smell.

rank cigar smoke

How are the words stinking and fetid related as synonyms of noisome?

Both stinking and fetid suggest the foul or disgusting.

prisoners were held in stinking cells
the fetid odor of skunk cabbage

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 noisome Having gone in the tank for Griffin, North Carolina’s highest courts are a noisome example of why partisanship ought to have no place in judicial selection. Sun Sentinel Editorial Board, Sun Sentinel, 13 May 2025 To question the sincerity of the president’s rhetoric—and that of his party—is not to dismiss the challenge posed by the various noisome currents of antidemocratic sentiment and behavior running through our politics like the effluence of overflowing sewers. Gerard Baker, WSJ, 7 Nov. 2022 Performers like Tucker Carlson and Sean Hannity, who long ago bartered their integrity and believability for money and ratings, can peddle their noisome pro-Trump propaganda on Fox News. Los Angeles Times, 10 June 2022 But Trudeau is using it to get rid of a political headache: the loud, noisome, but nonviolent blockade of bridges in Canada and the downtown of the nation’s capital. Michael Brendan Dougherty, National Review, 16 Feb. 2022 But her water bowl is filled with a noisome black, brackish liquid — what has fouled it, and for how long, is anyone’s guess. Gene Weingarten, Washington Post, 8 Nov. 2021 And there were some years where his fame was turned infamous by serious accusations of the most noisome acts. Ashley Cullins, Billboard, 3 May 2021 Farmers agreed to reduce the emissions of the country’s noisome pigs. The Economist, 9 July 2019
Recent Examples of Synonyms for noisome
Adjective
  • The sickening lies told about our son by the administration are reprehensible and disgusting.
    WCCO Staff, CBS News, 24 Jan. 2026
  • Regardless, the effects are both disgusting and well-executed.
    Daniel Fienberg, HollywoodReporter, 21 Jan. 2026
Adjective
  • Four plays, 76 yards, in 25 stinking seconds.
    David Aldridge, New York Times, 12 Oct. 2025
  • This is about a team with a top-10 payroll whose GM committed too stinking much of it to dogs that can’t, or won’t, pull the sled.
    Sean Keeler, The Denver Post, 22 Dec. 2019
Adjective
  • The poisonous mushrooms can look and taste similar to edible ones.
    Tim Fang, CBS News, 28 Jan. 2026
  • That provides them with some protection against eating the poisonous ones.
    Joan Morris, Mercury News, 26 Jan. 2026
Adjective
  • The duo first split in 2024 and confirmed the news in February 2025, before things took a dramatically ugly turn.
    Joseph Wilkinson, Mercury News, 23 Jan. 2026
  • The Nets had already been through ugly this season.
    C.J. Holmes, New York Daily News, 22 Jan. 2026
Adjective
  • Down 117-112 with less than five seconds remaining, Boston got another triple from Pritchard and a gift from Traore, who missed a foul shot that would have put the game away.
    Zack Cox, Boston Herald, 24 Jan. 2026
  • And Texas has just two foul shots, a season-low for a half.
    Thomas Jones, Austin American Statesman, 24 Jan. 2026
Adjective
  • Historically America’s lawmakers addressed the human and environmental impacts of the Industrial Revolution’s transformational technology only after rivers ran with toxic chemicals and mistreated workers picketed.
    Krista Kafer, Denver Post, 25 Jan. 2026
  • One of the furthest‑along examples is a one‑time experimental gene therapy called AMT‑130, which is delivered directly into the brain to lower levels of the toxic huntingtin protein.
    William A. Haseltine, Forbes.com, 24 Jan. 2026
Adjective
  • But Pretti’s last seconds were captured from multiple angles, in sickening footage widely distributed on social media and by news organizations.
    Charlie Warzel, The Atlantic, 25 Jan. 2026
  • The sickening lies told about our son by the administration are reprehensible and disgusting.
    WCCO Staff, CBS News, 24 Jan. 2026
Adjective
  • Vermin, malodorous airs and other issues caused 14 Miami-Dade, Broward and Palm Beach restaurants to fail inspection last week.
    David J. Neal, Miami Herald, 31 Oct. 2025
  • Democrats are an eye-watering 26 points underwater while Republicans are a more mildly malodorous 11 points beneath the surface.
    Chris Stirewalt, The Hill, 17 Oct. 2025

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Cite this Entry

“Noisome.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/noisome. Accessed 30 Jan. 2026.

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