16 entries under crude topic. ×

11
natural(adjective, simple, ignorant, unsophisticated)
5
unrefined(adjective, simple, basic, ignorant)
3
untrained(adjective, simple, innocent, naive)
1
atavistic(adjective, simple, rough, basic)
1
austere(adjective, simple, rough, basic)
1
brutish(adjective, simple, rough, basic)
1
childlike(adjective, simple, new, little)
1
naive(adjective, simple, innocent, unfamiliar)
1
nonliterate(adjective, simple, rough, basic)
1
preliterate(adjective, simple, rough, basic)
1
primitive(adjective, barbaric)
1
rudimentary(adjective, simple, rough, basic)
1
underdeveloped(adjective, simple, rough, basic)
1
undomesticated(adjective, simple, rough, basic)
1
unsophisticated(simple, basic, uninformed)
1
vestigial(adjective, simple, rough, basic)
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APASmart Define. (2015). unlearned thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unlearned/thesaurus/synonyms
ChicagoSmart Define. 2015. "unlearned thesaurus" https://smartdefine.org/unlearned/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, unlearned thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unlearned/thesaurus/synonyms>.
MLASmart Define. "unlearned thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/unlearned/thesaurus/synonyms>