Coarse
Coarse adjective - Depicting or referring to sexual matters in a way that is unacceptable in polite society.
Usage example: offended by the coarse humor at the celebrity roast
Dirty is a synonym for coarse in rude topic. In some cases you can use "Dirty" instead an adjective "Coarse", when it comes to topics like decent. vulgar substitute
Dirty
Dirty adjective - Depicting or referring to sexual matters in a way that is unacceptable in polite society.
Usage example: some radio stations refused to play the song because of the dirty lyrics
Coarse is a synonym for dirty in obscene topic. You can use "Coarse" instead an adjective "Dirty", if it concerns topics such as indecent, decent.
Mutual synonyms
Both words in one sentence
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Detective Daria in Touch Detective... somewhat subverted/lampshaded, as the main character can touch her hair, but discovers it's pretty coarse, dirty and full of split ends.
Source: Rapunzel Hair -
He's a dirty, coarse, violent man who nevertheless is good at heart.
Source: The Gunslinger
Cite this Source
Dirty and Coarse. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/coarse/dirty
Coarse & Dirty. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/coarse/dirty>.
Dirty or Coarse. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/coarse/dirty.
Google Ngram Viewer shows how "coarse" and "dirty" have occurred on timeline