112 entries under coarse topic. ×

5
philistine(adjective, smooth, vulgar, courtesy)
5
unseemly(adjective, rough, offensive, rude, foolish)
5
untutored(adjective, hard, tough, harsh, rude)
4
bad-mannered(adjective, rough, rude, awkward)
4
crass(adjective, mean, hard, smooth, tough)
4
indelicate(adjective, hard, smooth, tough, sharp)
4
ungentlemanly(adjective, rough, rude, vulgar)
3
abrupt(adjective, direct, honest, rude)
3
base(adjective, rude, vulgar, impolite)
3
blunt(adjective, hard, direct, tough, honest)
3
cheap(adjective, rough, offensive, rude, stupid)
3
gawky(adjective, rough, rude, stiff)
3
grainy
3
ignorant(adjective, open, simple, easy, rough)
3
inurbane(adjective, rough, rude, awkward)
3
lowbred(adjective, rough, rude, awkward)
3
oafish(adjective, rough, rude, awkward)
3
uneducated(adjective, rough, rude, awkward)
2
bearish(adjective, hard, tough, rough, harsh)
2
cantankerous(adjective, rough, rude, awkward)
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APASmart Define. (2015). unpolished thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unpolished/thesaurus/synonyms
ChicagoSmart Define. 2015. "unpolished thesaurus" https://smartdefine.org/unpolished/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, unpolished thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unpolished/thesaurus/synonyms>.
MLASmart Define. "unpolished thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/unpolished/thesaurus/synonyms>