92 entries under simple topic. ×

12
harsh(adjective, sharp, rough, rude)
12
ribald(adjective, dull, bad, blue)
12
rough-hewn(adjective, rough, harsh, coarse)
12
savage(adjective, rough, rude, violent)
11
barbarian(noun, adjective, smooth, rough)
11
bawdy(adjective, blue, nasty, offensive)
11
tactless(adjective, sharp, rough, harsh)
9
natural(adjective, rough, plain, violent)
9
undeveloped(adjective, natural, bare, deficient)
9
unsophisticated(adjective, dull, rough, low)
8
green(adjective, rude, new, hot)
8
impure(adjective, dull, blue, rough)
7
ignorant(adjective, dull, rough, low)
7
unprepared(adjective, rough, coarse, natural)
6
artless(adjective, coarse, natural, straightforward)
6
callow(adjective, rough, offensive, pure)
6
unformed(adjective, rough, coarse, natural)
5
brutish(adjective, rough, nasty, offensive)
5
lowbred(adjective, rough, nasty, offensive)
5
plain(adjective, weak, poor, common)
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APASmart Define. (2016). crude thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/crude/thesaurus/synonyms
ChicagoSmart Define. 2016. "crude thesaurus" https://smartdefine.org/crude/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, crude thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/crude/thesaurus/synonyms>.
MLASmart Define. "crude thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/crude/thesaurus/synonyms>