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Synonyms

crass

American  
[kras] / kræs /

adjective

crasser, comparative crassest superlative
  1. without refinement, delicacy, or sensitivity; gross; obtuse; stupid.

    crass commercialism; a crass misrepresentation of the facts.

    Synonyms:
    indelicate, oafish, boorish, dull
  2. Archaic. thick; coarse.


crass British  
/ kræs /

adjective

  1. stupid; gross

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Derived Forms

Inflected Forms

Adjectives

Etymology

Origin of crass

First recorded in 1535–45; from Middle French, from Latin crassus “fat, thick”

Explanation

A crass comment is very stupid and shows that the speaker doesn't care about other people's feelings. In today's day and age, you don't have to wear black to a funeral, but to show up in clown pants is simply crass. The source of this adjective is Latin crassus, "thick, dense, fat." A similar development of meaning can be seen in English dense in the sense of "stupid, slow to understand," from Latin densus, "thick, dense," and in English thick, which can also be used to mean "stupid."

Keep Reading on Vocabulary.com

Vocabulary lists containing crass

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

"There might have been a few crass comments that I've said," he added.

From BBC Jun. 2, 2026

Despite or because of the crass, disrespectful language, conservative influencers are raving about the video as a game-changer.

From Los Angeles Times May 6, 2026

To many of the families of the dead, returning to Mystic is crass bordering on disrespectful.

From The Wall Street Journal Apr. 18, 2026

If Hulu’s “Shoresy” is the poster child for successfully balancing raunch and heart, “Ted” is on the opposite end — crass and lazy.

From MarketWatch Feb. 27, 2026

The more crass the attraction, the more I was drawn to it.

From "Educated" by Tara Westover

The moral geography of New England tends to follow its lines of altitude: virtue is sought in the hills; a crasser commerce prevails near the sea.

From The New Yorker Jan. 17, 2016

Critics within the union see the objective in somewhat crasser terms.

From New York Times Oct. 17, 2015

It’s not just that communication has become more frequent, it’s become much crasser and coarser.

From Forbes Sep. 26, 2012

Long is a book crasser who leaves books in public places to be picked up and read by others who, hopefully, will do the same.

From Seattle Times Sep. 21, 2011

The place is duller, the tone lower, the whole social atmosphere crasser and heavier than I could have believed possible in a town where the intelligence to make money exists so palpably.

From Charles Lever, His Life in His Letters, Vol. II by Downey, Edmund

And that was just at the crassest level.

From Los Angeles Times Dec. 24, 2021

Now they’re his crassest way to hold on to it.

From New York Times Jun. 28, 2018

Under the act’s crassest feature, the commissioner who returned an alleged runaway to his or her captors received a ten-dollar fee, while deciding for liberty only brought five dollars.

From Textbooks Jan. 18, 2018

It lacked the narrative structure, moral fiber, and cathartic transformation that even the crassest feed serials took for granted.

From The Verge Dec. 17, 2017

Common-sense truthfulness Tell us, at Christmas, youth's crassest of crass ages.

From Punch, or the London Charivari, Volume 103, December 31, 1892 by Burnand, F. C. (Francis Cowley), Sir

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