80 entries under plain topic. ×

5
childlike(adjective, simple, easy, honest)
5
extemporaneous
5
trusting(adjective, simple, easy, honest)
5
unrestricted(adjective, open, direct, free, easy)
4
real(adjective, good, open, direct, free)
3
confiding(simple, innocent, sincere, artlessness)
3
matter-of-fact(adjective, open, direct, free, easy)
3
outright(adjective, open, free, honest)
3
unartificial(adjective, honest, natural, straightforward)
3
unconcealed(adjective, open, direct, free, easy)
3
unrehearsed
3
unstudied(easy, honest, natural, straightforward)
3
unsuspicious(simple, innocent, sincere, artlessness)
3
up front(expression, adjective, idiom, open, honest)
2
callow(adjective, simple, innocent, sincere)
2
easy(open, free, honest, blunt)
2
folksy(adjective, easy, honest, natural)
2
impulsive(simple, easy, innocent, real)
2
jejune(simple, innocent, sincere, childlike)
2
lay it on the line(expression, adjective, idiom, good, open)
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APASmart Define. (2016). candid thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/candid/thesaurus/synonyms
ChicagoSmart Define. 2016. "candid thesaurus" https://smartdefine.org/candid/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, candid thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/candid/thesaurus/synonyms>.
MLASmart Define. "candid thesaurus" 30 March 2016. Web. 25 September 2026. <https://smartdefine.org/candid/thesaurus/synonyms>