98 entries under open topic. ×

3
accurate(adjective, honest, straight, veracious)
3
bold(adjective, direct, free, easy)
3
correct(adjective, honest, straight, veracious)
3
factual(adjective, honest, straight, veracious)
3
instinctive(adjective, simple, easy, innocent)
3
scrupulous(free, honest, plain, fair)
3
square(adjective, simple, honest, straightforward)
3
unpretentious(adjective, simple, easy, plain)
3
upright(adjective, good, direct, free)
2
apparent(adjective, direct, free, easy)
2
bare-faced(adjective, direct, free, easy)
2
brazen(adjective, direct, free, easy)
2
credulous(adjective, simple, pure, innocent)
2
familiar(adjective, direct, free, easy)
2
flat-out(adjective, direct, free, easy)
2
impulsive(adjective, smooth, simple, easy)
2
lay it on the line(expression, adjective, idiom, good)
2
like it is(expression, adjective, idiom, good)
2
outright(adjective, good, direct, free)
2
provincial(adjective, smooth, simple, easy)
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APASmart Define. (2015). ingenuous thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/ingenuous/thesaurus/synonyms
ChicagoSmart Define. 2015. "ingenuous thesaurus" https://smartdefine.org/ingenuous/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, ingenuous thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/ingenuous/thesaurus/synonyms>.
MLASmart Define. "ingenuous thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/ingenuous/thesaurus/synonyms>