106 entries under rough topic. ×

3
obscene(adjective, dull, bad, low)
3
ornery(adjective, mean, cross, rude)
3
rude(adjective, dull, hard, nasty)
3
rugged(adjective, calm, hard, evil)
3
unfriendly(adjective, hard, severe, evil)
3
vulgar(adjective, dull, bad, evil)
2
cacophonous(adjective, harsh, dirty, coarse)
2
cloddish(adjective, rude, coarse, awkward)
2
clodhopping(adjective, rude, coarse, awkward)
2
difficult(adjective, hard, tough, severe, evil)
2
dull(adjective, upset, low, plain)
2
gruff(adjective, low, sad, rude)
2
hard(adjective, tough, severe, evil)
2
ill-mannered(adjective, rude, coarse, awkward)
2
loutish(adjective, rude, coarse, awkward)
2
lowbred(adjective, rude, coarse, awkward)
2
malicious(adjective, upset, bad, hard, evil)
2
roily(adjective, calm, informal)
2
rustic(adjective, rude, coarse, awkward)
2
sour(adjective, hard, evil, nasty)
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APASmart Define. (2016). ugly thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/ugly/thesaurus/synonyms
ChicagoSmart Define. 2016. "ugly thesaurus" https://smartdefine.org/ugly/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, ugly thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/ugly/thesaurus/synonyms>.
MLASmart Define. "ugly thesaurus" 29 March 2016. Web. 25 September 2026. <https://smartdefine.org/ugly/thesaurus/synonyms>