136 entries under unknowing topic. ×

6
untrained(adjective, simple, new, raw, innocent)
5
dense(adjective, dull, simple, slow, silly)
5
in the dark(expression, adjective, idiom, adverb, knowledge)
5
moronic(adjective, simple, slow, silly, foolish)
5
unsophisticated(adjective, dull, simple, rough, low)
3
artless(adjective, simple, easy, innocent, real)
3
cretinous(adjective, foolish, unfamiliar, unaware)
3
fresh(adjective, simple, new, coarse, raw)
3
gullible(adjective, simple, silly, stupid, innocent)
3
imbecilic(adjective, dull, simple, slow, foolish)
3
unadvised(adjective, smart, careless, unaware)
3
unintentional(adjective, inoffensive, unaware, harmless)
3
unplanned(adjective, impulsive, unaware, unsuspecting)
3
unstudied(adjective, open, easy, real, sincere)
2
birdbrained(adjective, impulsive, unfamiliar, unaware)
2
childlike(adjective, open, simple, easy, innocent)
2
credulous(adjective, simple, easy, silly, stupid)
2
frank(adjective, open, simple, easy, innocent)
2
inconversant(adjective, unconcerned, unknown, unconscious, heedless)
2
innocuous(adjective, simple, fresh, kindly, innocent)
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APASmart Define. (2015). ignorant thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/ignorant/thesaurus/synonyms
ChicagoSmart Define. 2015. "ignorant thesaurus" https://smartdefine.org/ignorant/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, ignorant thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/ignorant/thesaurus/synonyms>.
MLASmart Define. "ignorant thesaurus" 20 November 2015. Web. 26 September 2026. <https://smartdefine.org/ignorant/thesaurus/synonyms>