112 entries under open topic. ×

3
saying what one thinks(expression, idiom, direct, free)
3
transparent(adjective, direct, free, easy)
3
truth-telling(adjective, honest, straight, accurate)
3
undisguised(free, honest, plain, fair)
3
unrestricted(adjective, direct, free, easy)
3
upfront(adjective, honest, fair, proper)
2
apparent(adjective, direct, free, easy)
2
bare-faced(adjective, direct, free, easy)
2
bold(adjective, direct, free, easy)
2
brazen(adjective, direct, free, easy)
2
credible(adjective, close, correct, honest)
2
downright(adjective, direct, free, honest)
2
familiar(adjective, direct, free, easy)
2
flat-out(adjective, direct, free, easy)
2
from the hip(expression, adjective, idiom, direct)
2
heart-to-heart(adjective, direct, free, 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
true-blue(adjective, good, close, correct)
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APASmart Define. (2015). truthful thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/truthful/thesaurus/synonyms
ChicagoSmart Define. 2015. "truthful thesaurus" https://smartdefine.org/truthful/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, truthful thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/truthful/thesaurus/synonyms>.
MLASmart Define. "truthful thesaurus" 24 October 2015. Web. 25 September 2026. <https://smartdefine.org/truthful/thesaurus/synonyms>