95 entries under simple topic. ×

8
primitive(adjective, rude, coarse, natural)
7
barbarous(adjective, offensive, rude, foolish)
7
ordinary(adjective, mean, lower, plain)
7
plebeian(adjective, mean, lower, obscure)
6
brutish(adjective, rough, nasty, rude)
6
plain(adjective, common, natural, usual)
6
tactless(adjective, sharp, offensive, rude)
5
lowbred(adjective, rough, nasty, rude)
5
unlearned(adjective, crude, basic, ignorant)
5
untutored(adjective, hard, rough, rude)
4
bawdy(adjective, nasty, rude, dirty)
4
dull(adjective, rough, low, rude)
4
ribald(adjective, dull, bad, rough)
4
unformed(adjective, rough, coarse, natural)
3
immature(adjective, rough, plain, coarse)
2
amateurish(adjective, natural, bare, incomplete)
2
artless(adjective, rude, coarse, natural)
2
callow(adjective, rough, pure, coarse)
2
green(adjective, rough, rude, coarse)
2
homely(adjective, common, usual, unsophisticated)
10 years ago|22k views|share |citing 
APASmart Define. (2016). unrefined thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/unrefined/thesaurus/synonyms
ChicagoSmart Define. 2016. "unrefined thesaurus" https://smartdefine.org/unrefined/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, unrefined thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/unrefined/thesaurus/synonyms>.
MLASmart Define. "unrefined thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/unrefined/thesaurus/synonyms>