95 entries under simple topic. ×

2
insignificant(adjective, mean, lower, obscure)
2
lusty(adjective, unsophisticated, unpretentious, funky)
2
paltry(adjective, mean, lower, obscure)
2
poor(adjective, mean, lower, obscure)
2
robust(adjective, unsophisticated, unpretentious, funky)
2
ungraded(adjective, rough, coarse, natural)
2
uninhibited(adjective, unsophisticated, unpretentious, funky)
2
unschooled(adjective, natural, straightforward, ignorant)
2
unsorted(adjective, rough, coarse, natural)
2
untaught(natural, whole, crude, basic)
1
basic(adjective, rough, coarse, fresh)
1
childlike(adjective, rough, natural, straightforward)
1
down(adjective, unsophisticated, unpretentious, funky)
1
down-to-earth(adjective, plain, unsophisticated, unpretentious)
1
down home(expression, adjective, unsophisticated, unpretentious)
1
fierce(adjective, rough, crude, basic)
1
folksy(adjective, natural, straightforward, naive)
1
home folk(expression, adjective, unsophisticated, unpretentious)
1
homey(adjective, natural, straightforward, naive)
1
ignorant(adjective, dull, rough, low)
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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>