23
offensive(adjective, vulgar, rude, crude, obscene)
22
ill-mannered(adjective, hard, tough, rough, harsh)
21
foul(adjective, vulgar, offensive, rude, vile)
21
uncultivated(adjective, smooth, fine, rough, rude)
20
uncivil(adjective, hard, tough, severe, fine)
18
harsh(adjective, hard, smooth, simple, tough)
18
blue(adjective, sex, rude, society, vulgar)
18
churlish(adjective, hard, smooth, tough, rough)
18
raw(adjective, vulgar, rude, simple, rough)
18
tasteless(adjective, dull, bad, smooth, rough)
18
uncivilized(adjective, smooth, rough, rude, wild)
17
common(adjective, mean, bad, fine, rough)
17
improper(adjective, rude, rough, offensive, society)
17
lascivious(adjective, blue, nasty, offensive, rude)
17
loud(adjective, hard, tough, rough, harsh)
17
loutish(adjective, hard, tough, fine, rough)
17
low(adjective, vulgar, rude, crude, mean)
15
crass(adjective, dull, mean, hard, smooth)
15
ill-bred(adjective, mean, smooth, rough, offensive)
15
impolite(adjective, bad, hard, tough, fine)
10 years ago|48k views|share |citing 
APASmart Define. (2016). coarse thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/coarse/thesaurus/synonyms
ChicagoSmart Define. 2016. "coarse thesaurus" https://smartdefine.org/coarse/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, coarse thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/coarse/thesaurus/synonyms>.
MLASmart Define. "coarse thesaurus" 29 March 2016. Web. 22 September 2026. <https://smartdefine.org/coarse/thesaurus/synonyms>