380 entries under adjective topic. ×

2
deludable(calm, light, soft, informal)
2
downright(open, direct, free, honest)
2
flat-out(open, direct, free, easy)
2
half-baked(person, dull, unlikely, unintelligent)
2
heart-to-heart(open, direct, free, easy)
2
illiterate(innocent, thick, unfamiliar, unconscious)
2
incapable(adequate, unqualified, unable, helpless)
2
infantile
2
juvenile
2
lay it on the line(expression, idiom, open, direct)
2
not up to(expression, idiom, weak, inadequate)
2
outright(open, direct, free, easy)
2
plain-spoken(open, direct, free, honest)
2
pure(simple, plain, natural, straightforward)
2
saying what one thinks(expression, idiom, open, direct)
2
simplehearted(open, smooth, simple, easy)
2
sophomoric(new, raw, reckless, inept)
2
suggestible(person, easy, feelings, ready)
2
tender(weak, easy, ready, subject)
2
truthful(open, direct, free, easy)
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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>