619 entries under adjective topic. ×

9
cheap(dull, bad, rough, nasty)
9
filthy(vulgar, manner)
9
grotesque(common, usual, inelegance)
9
imperfect(weak, rough, poor, plain)
9
natural(simple, rough, plain, violent)
9
poor(mean, weak, rough, rude)
9
raffish(nasty, rude, dirty, brilliant)
9
raunchy(dull, blue, rough, nasty)
9
rugged
9
undeveloped(simple, natural, bare, deficient)
9
unsophisticated(dull, simple, rough, low)
8
amateurish(natural, unrefined, unskillful)
8
green(simple, rude, new, hot)
8
ill-mannered(hard, rough, rude, coarse)
8
improper(dull, bad, hard, blue)
8
impure(dull, simple, blue, rough)
8
rudimentary(natural, unrefined)
7
abrupt(rude, short, impolite, brief)
7
discourteous(hard, sharp, rough, harsh)
7
gauche(rough, inept, unsophisticated, bulky)
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APASmart Define. (2016). crude thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/crude/thesaurus/synonyms
ChicagoSmart Define. 2016. "crude thesaurus" https://smartdefine.org/crude/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, crude thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/crude/thesaurus/synonyms>.
MLASmart Define. "crude thesaurus" 29 March 2016. Web. 27 September 2026. <https://smartdefine.org/crude/thesaurus/synonyms>