81 entries under ingenuous topic. ×

7
direct(adjective, open, free, simple, easy)
7
lamb(adjective, simple, innocent, green, inexperienced)
7
sucker(noun, adjective, simple, easy, ready)
6
genuine(adjective, open, simple, easy, honest)
6
straightforward(adjective, open, direct, free, simple)
6
uninformed(adjective, innocent, thick, ignorant, unfamiliar)
6
true(adjective, simple, honest, plain, natural)
6
unpretending(adjective, honest, innocent, genuine, artless)
4
believing(foolish, innocent, susceptible, gullible)
3
raw(adjective, simple, clean, new, natural)
3
unartificial(adjective, simple, clean, honest, plain)
2
pure(adjective, simple, plain, natural, straightforward)
2
unconscious(adjective, careless, innocent, thoughtless, ignorant)
2
uneducated(adjective, innocent, green, thick, unfamiliar)
2
unwitting(adjective, innocent, ignorant, unfamiliar, unconscious)
2
up front(expression, adjective, open, direct, free)
1
folksy(adjective, open, smooth, simple, easy)
1
idealistic(simple, clean, raw, innocent, green)
1
in the dark(expression, adjective, idiom, innocent, unfamiliar)
1
like a babe in the woods(expression, adjective, idiom, simple, friendly)
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APASmart Define. (2016). naïve thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/na%C3%AFve/thesaurus/synonyms
ChicagoSmart Define. 2016. "naïve thesaurus" https://smartdefine.org/na%C3%AFve/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, naïve thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/na%C3%AFve/thesaurus/synonyms>.
MLASmart Define. "naïve thesaurus" 30 March 2016. Web. 24 September 2026. <https://smartdefine.org/na%C3%AFve/thesaurus/synonyms>