100 entries under rough topic. ×

3
swinish(adjective, dull, low, rude)
2
bearish(adjective, hard, tough, harsh)
2
clodhopping(adjective, rude, coarse, awkward)
2
dull(adjective, low, rude, common)
2
lowbred(adjective, nasty, offensive, rude)
2
mean(adjective, hard, tough, lower, obscure)
2
obscene(adjective, dull, mean, bad)
2
rank(adjective, dull, nasty, low)
2
smutty(adjective, dull, bad, nasty)
2
uneducated(adjective, rude, coarse, awkward)
1
cantankerous(adjective, rude, coarse, awkward)
1
foolish(adjective, offensive, rude, stupid)
1
inhuman(adjective, rude, cruel, vicious)
1
lewd(adjective, dull, low, offensive)
1
nasty(adjective, mean, bad, hard, tough)
1
off-color(adjective, mean, bad, nasty)
1
ornery(adjective, rude, coarse, awkward)
1
out-of-line(adjective, rude, coarse, awkward)
1
out-of-order(adjective, rude, coarse, awkward)
1
scatological(adjective, dull, bad, nasty)
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APASmart Define. (2016). uncouth thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/uncouth/thesaurus/synonyms
ChicagoSmart Define. 2016. "uncouth thesaurus" https://smartdefine.org/uncouth/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, uncouth thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/uncouth/thesaurus/synonyms>.
MLASmart Define. "uncouth thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/uncouth/thesaurus/synonyms>