205 entries under open topic. ×

4
hearty(adjective, person, direct, simple)
4
loquacious(candid, outgoing, talkative, informative)
4
overt(adjective, clear, honest, plain)
4
talkative(candid, outgoing, informative)
4
unbiased(adjective, good, reasonable, friendly)
4
unpretentious(adjective, simple, honest, plain)
3
bona fide(expression, adjective, idiom, good)
3
childlike(adjective, simple, easy, honest)
3
folksy(adjective, simple, easy, natural)
3
friendly(adjective, appropriate, warm, honest)
3
informal(adjective, clear, simple, easy)
3
lay it on the line(expression, adjective, idiom, good)
3
realistic(adjective, honest, straight)
3
rude(adjective, direct, rough, honest)
3
spontaneous(adjective, simple, easy, careless)
3
tactless(adjective, direct, rough, honest)
3
undissembled(adjective, friendly, appropriate, honest)
3
unhampered(adjective, clear, easy, relaxed)
3
unstudied(adjective, easy, honest, plain)
3
up-front(adjective, simple, easy, friendly)
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APASmart Define. (2016). frank thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/frank/thesaurus/synonyms
ChicagoSmart Define. 2016. "frank thesaurus" https://smartdefine.org/frank/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, frank thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/frank/thesaurus/synonyms>.
MLASmart Define. "frank thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/frank/thesaurus/synonyms>