39 entries under sullen topic. ×

23
boorish(adjective, dull, hard, tough, rough)
20
rude(adjective, hard, rough, nasty, dirty)
16
oafish(noun, adjective, rough, rude, coarse)
15
crude(adjective, hard, rough, nasty, rude)
15
uncivilized(adjective, rough, rude, wild, coarse)
15
unpolished(adjective, hard, tough, rough, harsh)
14
vulgar(adjective, hard, rough, nasty, rude)
13
uncultured(adjective, hard, rough, nasty, rude)
12
rustic(adjective, rough, rude, coarse, awkward)
11
cloddish(adjective, dull, rough, rude, coarse)
11
impolite(adjective, hard, tough, rough, nasty)
6
unmannerly(adjective, hard, tough, rough, harsh)
5
clodhopping(adjective, rough, rude, coarse, awkward)
5
uncivil(adjective, hard, tough, rough, nasty)
4
cantankerous(adjective, rough, rude, coarse, awkward)
4
discourteous(adjective, hard, tough, rough, harsh)
4
gruff(adjective, rough, nasty, rude, dirty)
4
ornery(adjective, rough, rude, coarse, awkward)
3
blunt(adjective, dull, hard, tough, harsh)
3
lowbred(adjective, rough, nasty, rude, dirty)
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APASmart Define. (2015). loutish thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/loutish/thesaurus/synonyms
ChicagoSmart Define. 2015. "loutish thesaurus" https://smartdefine.org/loutish/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, loutish thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/loutish/thesaurus/synonyms>.
MLASmart Define. "loutish thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/loutish/thesaurus/synonyms>