75 entries under unrefined topic. ×

57
coarse(adjective, dull, mean, bad, smooth)
53
rude(adjective, good, dull, mean, bad)
41
vulgar(adjective, dull, mean, bad, hard)
39
rough(adjective, good, dull, mean, bad)
34
uncouth(adjective, dull, mean, bad, hard)
31
unpolished(adjective, good, hard, smooth, simple)
27
raw(adjective, good, dull, mean, bad)
23
boorish(adjective, dull, bad, hard, smooth)
22
unfinished(adjective, mean, rough, harsh, natural)
21
indelicate(adjective, dull, bad, hard, smooth)
20
uncultured(adjective, dull, hard, smooth, simple)
19
uncultivated(adjective, hard, smooth, simple, rough)
17
primitive(adjective, good, simple, rough, rude)
13
immature(adjective, simple, plain, new, hot)
13
uncivilized(adjective, smooth, simple, rough, rude)
13
unprocessed(adjective, simple, rough, clean, harsh)
12
uncivil(adjective, hard, sharp, rough, nasty)
12
churlish(adjective, hard, smooth, rough, rude)
12
rustic(adjective, simple, rough, rude, violent)
12
crass(adjective, dull, mean, hard, smooth)
10 years ago|39k views|share |citing 
APASmart Define. (2016). crude thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/crude/thesaurus/synonyms
ChicagoSmart Define. 2016. "crude thesaurus" https://smartdefine.org/crude/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, crude thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/crude/thesaurus/synonyms>.
MLASmart Define. "crude thesaurus" 29 March 2016. Web. 30 September 2026. <https://smartdefine.org/crude/thesaurus/synonyms>