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impurity

noun

(ˌ)im-ˈpyu̇r-ə-tē How to pronounce impurity (audio)
Definition of impuritynext
1
as in contamination
something that is or that makes impure impurities in the water made it cloudy

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Antonyms & Near Antonyms
2
as in grossness
the quality or state of being obscene the impurity of her thoughts was troubling, given her strict upbringing

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 impurity Seawater brings additional problems involving competing chlorine chemistry, catalysts, impurities, and deposits. — New Atlas, 3 Sep. 2026 Companies like Coca-Cola and Pepsi—who own Dasani and Aquafina, respectively—take tap water, treat it (which typically means removing some minerals deemed impurities), bottle it, and sell it at a markup. — Sam Stone, Bon Appetit Magazine, 27 Aug. 2026 That concentrate requires further refining to remove impurities. — Matthew Kayser, USA Today, 21 Aug. 2026 After 15 years of experiments, Schumm’s group ended up with a recipe for solid calcium fluoride crystals, doped with little impurities of thorium 229, that looked like transparent millimeter-sized cubes. — Jacek Krywko, Scientific American, 20 Aug. 2026 See All Example Sentences for impurity
Recent Examples of Synonyms for impurity
  1. contamination
  2. grossness
  3. contaminant
  4. vulgarity
  5. pollutant
  6. crudeness
  7. suggestiveness
  8. coarseness
Noun
  • In particular, many residents are worried about high water usage, water and land contamination, and human health impacts due to the energy-intensive, 24/7 operations.
    — Taylor O'Connor, Kansas City Star, 22 Sep. 2026
  • Galileo's demise also demonstrated a bit of planetary protection for NASA, which would later recreate the death dive at Saturn with Cassini's Grand Finale as way to protect that planet's icy moons from contamination as well.
    — Tariq Malik, Space.com, 21 Sep. 2026
Definition of contamination
Noun
  • But Paddy’s isn’t Sudz, and the Gang’s efforts to soft-pedal their antics to be more in line with those mainstream bars devolved into typical Sunny-style hostility and off-putting grossness.
    — Dennis Perkins, Entertainment Weekly, 28 July 2026
  • All your Dad has to do is fill it and drink—the microfilter membrane will do the rest by removing chlorine odors, dirt, bacteria, and any other grossness floating around in there.
    — Francesca Krempa, Travel + Leisure, 11 June 2026
Definition of grossness
Noun
  • Their mining and processing can also release metals and other contaminants into surrounding environments.
    — Bojan Stojkovski, Interesting Engineering, 21 Sep. 2026
  • If your home is connected to a sewer, the water travels to a treatment plant where solids and contaminants are removed.
    — Ryan Brennan, Fort Worth Star-Telegram, 17 Sep. 2026
Definition of contaminant
Noun
  • Community outrage about the image, along with online posts calling the mayor a host of vulgarities, spilled into a recent council meeting and is inflaming political divisions within College Park.
    — Reed Williams, AJC.com, 21 Sep. 2026
  • In a sprightly performance rife with oddball mannerisms, Gnecco gives Borges equal parts impish wisdom, earthy vulgarity and childlike wonder, rarely letting a moment’s silence go unfilled with eager chatter.
    — Guy Lodge, Variety, 29 Aug. 2026
Definition of vulgarity
Noun
  • Wastewater treatment removes a large share of those pollutants, but not everything disappears.
    — Ryan Brennan, Fort Worth Star-Telegram, 17 Sep. 2026
  • Wastewater treatment removes a large share of pollutants, but not everything disappears.
    — Ryan Brennan, Sacbee.com, 17 Sep. 2026
Definition of pollutant
Noun
  • There’s some rudeness, aggressive conversations, and crudeness, but nothing too over the top.
    — Lynnette Nicholas, Parents, 4 Aug. 2025
Definition of crudeness
Noun
  • The Averys also lack the deep, metaphysical suggestiveness of the Gottliebs.
    — Sebastian Smee, The Atlantic, 27 Aug. 2026
  • The bucket quickly went viral for its not-safe-for-work suggestiveness.
    — Greta Cross, USA Today, 1 July 2026
Definition of suggestiveness
Noun
  • Most denim blends using hemp only include 20 or 30 percent of the fiber due to its coarseness.
    — Jennifer Bringle, Footwear News, 10 Sep. 2026
  • But many seemingly urbane texts also benefited from the intellectual and moral coarseness of their times.
    — Christine Smallwood, Harpers Magazine, 24 Mar. 2026
Definition of coarseness

Browse Nearby Words

impurities
impurity
imputation
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Cite this Entry

“Impurity.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/impurity. Accessed 24 Sep. 2026.

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