70 entries under natural topic. ×

2
uninhibited(adjective, open, direct, free, easy)
2
unrestricted(adjective, open, direct, free, easy)
2
up front(expression, adjective, open, direct, free)
2
upright(adjective, open, direct, free, easy)
1
apparent(adjective, open, direct, free, easy)
1
bold(adjective, open, direct, free, easy)
1
crude(adjective, simple, rough, straightforward)
1
familiar(adjective, calm, open, direct, free)
1
brazen(adjective, open, direct, free, easy)
1
completely honest(expression, adjective, open, direct, free)
1
folksy(adjective, open, smooth, simple, easy)
1
free(adjective, open, direct, easy, honest)
1
from the hip(expression, adjective, idiom, open, direct)
1
homey(adjective, open, smooth, simple, easy)
1
kid(adjective, weak, simple, tender, new)
1
like it is(expression, adjective, idiom, open, direct)
1
rookie(adjective, simple, new, straightforward)
1
uncontrived(adjective, open, simple, easy, plain)
1
unrefined(adjective, simple, rough, straightforward)
0
authentic(adjective, simple, straightforward, inexperienced)
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APASmart Define. (2016). naïve thesaurus. Retrieved September 26, 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 26, 2026).
HarvardSmart Define 2016, naïve thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/na%C3%AFve/thesaurus/synonyms>.
MLASmart Define. "naïve thesaurus" 30 March 2016. Web. 26 September 2026. <https://smartdefine.org/na%C3%AFve/thesaurus/synonyms>