257 entries under adjective topic. ×

12
upright(feature, characteristic, good, close)
11
accurate(close, open, correct, right)
11
aboveboard(feature, characteristic, good, open)
11
ethical(feature, characteristic, good, open)
11
factual(open, correct, right, honest)
11
righteous(feature, characteristic, good, open)
11
scrupulous(feature, characteristic, good, close)
10
artless(open, direct, free, easy)
10
forthright(good, open, direct, sound)
10
principled(feature, characteristic, good, open)
10
trusty(feature, characteristic, good, close)
9
fair(feature, characteristic, good, open)
9
real(good, open, direct, free)
9
decent(feature, characteristic, good, open)
9
earnest
9
outspoken(open, free, honest, plain)
9
reputable(feature, characteristic, honor, sound)
9
square(feature, characteristic, good, open)
9
virtuous(feature, characteristic, good, honor)
8
pure(feature, characteristic, good, honor)
10 years ago|9.7k views|share |citing 
APASmart Define. (2015). truthful thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/truthful/thesaurus/synonyms
ChicagoSmart Define. 2015. "truthful thesaurus" https://smartdefine.org/truthful/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, truthful thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/truthful/thesaurus/synonyms>.
MLASmart Define. "truthful thesaurus" 24 October 2015. Web. 26 September 2026. <https://smartdefine.org/truthful/thesaurus/synonyms>