17
uneducated(adjective, knowledge, innocent, ignorant, unfamiliar)
16
ignorant(adjective, knowledge, ignorant, unknowing, educated)
14
illiterate(adjective, knowledge, innocent, education, ignorant)
14
innate(adjective, natural, instinctive, untrained, automatic)
13
unlettered(adjective, innocent, ignorant, unfamiliar, unconscious)
13
untaught(adjective, knowledge, innocent, ignorant, naive)
11
natural(adjective, simple, crude, ignorant, unsophisticated)
11
unschooled(adjective, knowledge, innocent, ignorant, unfamiliar)
10
inherent(adjective, natural, instinctive, untrained, automatic)
10
uninformed(adjective, innocent, ignorant, unfamiliar, unconscious)
10
untutored(adjective, ignorant, naive, educated, overall)
9
inborn(adjective, natural, instinctive, automatic, inherent)
8
congenital(adjective, natural, instinctive, automatic, inherent)
8
impulsive(adjective, natural, instinctive, automatic, involuntary)
8
involuntary(adjective, natural, instinctive, automatic, reflex)
8
spontaneous(adjective, natural, instinctive, untrained, automatic)
8
uncultured(adjective, innocent, ignorant, unfamiliar, unconscious)
8
unenlightened(adjective, innocent, ignorant, unfamiliar, unconscious)
8
uninstructed(adjective, knowledge, ignorant, educated, overall)
8
unscholarly(adjective, knowledge, ignorant, educated, overall)
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APASmart Define. (2015). unlearned thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/unlearned/thesaurus/synonyms
ChicagoSmart Define. 2015. "unlearned thesaurus" https://smartdefine.org/unlearned/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, unlearned thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/unlearned/thesaurus/synonyms>.
MLASmart Define. "unlearned thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/unlearned/thesaurus/synonyms>