150 entries under rough topic. ×

2
green(adjective, simple, rude, coarse)
2
gruff(adjective, nasty, rude, dirty)
2
inferior(adjective, mean, bad, lower, obscure)
2
insensitive(dull, rude, vulgar, thoughtless)
2
low-class(adjective, coarse, vulgar, ill-mannered)
2
nasty(adjective, mean, bad, hard)
2
poor(adjective, mean, simple, lower, obscure)
2
ungenteel(adjective, rude, coarse, fresh)
2
ungraded(adjective, simple, coarse, natural)
2
unsorted(adjective, simple, coarse, natural)
1
basic(adjective, simple, coarse, fresh)
1
bloody(adjective, coarse, natural, fresh)
1
bungling(coarse, clumsy, uncouth, inelegant)
1
cantankerous(adjective, rude, coarse, awkward)
1
carnal(adjective, dull, nasty, low)
1
childlike(adjective, simple, natural, straightforward)
1
fibrous(adjective, coarse, natural, fresh)
1
fierce(adjective, simple, crude, basic)
1
foul(adjective, dull, nasty, low)
1
hard(adjective, mean, strong, rude)
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APASmart Define. (2016). unrefined thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unrefined/thesaurus/synonyms
ChicagoSmart Define. 2016. "unrefined thesaurus" https://smartdefine.org/unrefined/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, unrefined thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unrefined/thesaurus/synonyms>.
MLASmart Define. "unrefined thesaurus" 29 March 2016. Web. 27 September 2026. <https://smartdefine.org/unrefined/thesaurus/synonyms>