1
as in contamination
something that is or that makes impure
impurities in the water made it cloudy
Synonyms & Similar Words
Relevance
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
Their bestselling Regenerating Cleanser gently polishes away impurities and dullness to reveal a healthy-looking, radiant glow, clinically proven to make skin look brighter, smoother, more hydrated and pores look smaller.
—
Tory Johnson, ABC News, 7 Apr. 2026
The manufacturing process can also introduce impurities — like bacteria or heavy metals — into peptide drugs.
—Anjeanette Damon, ProPublica, 3 Apr. 2026
Yellowcake is a concentrated form of uranium after impurities are removed from the raw ore.
—CBS News, 28 Mar. 2026
Himalayan pink salt, rich in 80 minerals, works to draw out impurities, while Centella asiatica helps keep everything calm and soothed.
—Christa Joanna Lee, Allure, 25 Mar. 2026
See All Example Sentences for impurity
Tory Johnson, ABC News, 7 Apr. 2026
The manufacturing process can also introduce impurities — like bacteria or heavy metals — into peptide drugs.
—Anjeanette Damon, ProPublica, 3 Apr. 2026
Yellowcake is a concentrated form of uranium after impurities are removed from the raw ore.
—CBS News, 28 Mar. 2026
Himalayan pink salt, rich in 80 minerals, works to draw out impurities, while Centella asiatica helps keep everything calm and soothed.
—Christa Joanna Lee, Allure, 25 Mar. 2026
See All Example Sentences for impurity
Recent Examples of Synonyms for impurity
Noun
-
Neighbors were still without water in one Mountain View neighborhood on Sunday after a mistake at a construction site on Friday caused possible contamination, and neighbors are waiting for tests to reveal whether the water is safe for use.—
John Ramos,
CBS News,
27 Apr. 2026
-
Around 5,000 thyroid cancers have been linked to iodine contamination of milk supplies by the accident, 15 of them fatal.—
The Week UK,
TheWeek,
26 Apr. 2026
Noun
-
There are no great surprises from here on out, though the sheer, lusty grossness of the fallout is occasionally startling.—
Guy Lodge,
Variety,
16 Apr. 2026
-
If an exclamation point only signified gore and grossness, this gothic rock opera would more than qualify.—
Rachel Simon,
Vulture,
6 Mar. 2026
Noun
-
If the contaminants can spread, the soil goes to a site in Emelle, Alabama, as hazardous waste.—
Taylor O'Connor,
Kansas City Star,
27 Apr. 2026
-
Even in small amounts, these contaminants are enough to hobble normal processes.—
Tristan Bove,
Fortune,
27 Apr. 2026
Noun
-
In addition, prosecutors say swastikas, antisemitic slogans and vulgarity were spray-painted on pillars underneath M-53 and Canal, a brick wall near a business and an electrical box at a second business.—
Joseph Buczek,
CBS News,
22 Apr. 2026
-
His vulgarity, insults and threats do not make America great.—
Voice of the People,
New York Daily News,
11 Apr. 2026
Noun
-
Health dangers of pollution Ozone and particle pollution are considered two of the most widespread and dangerous pollutants measured by the US Environmental Protection Agency.—
Jen Christensen,
CNN Money,
22 Apr. 2026
-
Trees and plants sequester carbon dioxide from the atmosphere, filter pollutants from the air and reduce urban temperatures through shade, according to The Nature Conservancy.—
Julia Jacobo,
ABC News,
22 Apr. 2026
Noun
-
There’s some rudeness, aggressive conversations, and crudeness, but nothing too over the top.—
Lynnette Nicholas,
Parents,
4 Aug. 2025
Noun
-
The other funnymen of the time—Milton Berle with his lewd suggestiveness, Jackie Gleason with his baleful roar—did the same shtick over and over.—
David Denby,
New Yorker,
10 Nov. 2025
Noun
-
But many seemingly urbane texts also benefited from the intellectual and moral coarseness of their times.—
Christine Smallwood,
Harpers Magazine,
24 Mar. 2026
-
The term plant texture refers to the fineness or coarseness, roughness or smoothness, heaviness or lightness of a particular plant.—
David Beaulieu,
The Spruce,
15 Feb. 2026
Cite this Entry
“Impurity.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/impurity. Accessed 2 May. 2026.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
