70 entries under natural topic. ×

12
inexperienced(adjective, weak, simple, tender, new)
12
unstudied(adjective, open, simple, easy, clean)
10
forthright(adjective, calm, open, direct, free)
7
direct(adjective, open, free, simple, easy)
6
genuine(adjective, open, simple, easy, honest)
6
straightforward(adjective, open, direct, free, simple)
6
true(adjective, simple, honest, plain)
5
untutored(adjective, simple, rough, slow)
4
transparent(adjective, open, direct, free, easy)
3
raw(adjective, simple, clean, new)
3
unartificial(adjective, simple, clean, honest, plain)
3
uncomplicated(adjective, simple, rough, slow, pure)
2
bare-faced(adjective, open, direct, free, easy)
2
flat-out(adjective, open, direct, free, easy)
2
heart-to-heart(adjective, open, direct, free, easy)
2
lay it on the line(expression, adjective, idiom, open, direct)
2
outright(adjective, open, direct, free, easy)
2
pure(adjective, simple, plain, straightforward)
2
saying what one thinks(expression, adjective, idiom, open, direct)
2
truthful(adjective, open, direct, free, easy)
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APASmart Define. (2016). naive thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/naive/thesaurus/synonyms
ChicagoSmart Define. 2016. "naive thesaurus" https://smartdefine.org/naive/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, naive thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/naive/thesaurus/synonyms>.
MLASmart Define. "naive thesaurus" 30 March 2016. Web. 29 September 2026. <https://smartdefine.org/naive/thesaurus/synonyms>