Synonyms|497Antonyms|283|Broader|5Narrower|6Related|326

70 entries under adjective topic. ×

2
tricky(false, dishonest)
2
unreliable(clear, strong, false, dishonest)
2
untrustworthy(open, honest, false, dishonest)
1
corrupt(good, dishonest, moral)
1
delusive
1
faithless
1
fake(false, genuine, imitation)
1
faulty
1
fictional
1
fishy(doubtful, suspicious)
1
improbable
1
incorrect(false, dishonest)
1
inexact(false, dishonest)
1
sinful
1
spurious
1
underhanded
1
unprincipled(good, honest)
1
unscrupulous
1
untrue
0
adulterous
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APASmart Define. (2015). truthful thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/truthful/thesaurus/antonyms
ChicagoSmart Define. 2015. "truthful thesaurus" https://smartdefine.org/truthful/thesaurus/antonyms (accessed September 27, 2026).
HarvardSmart Define 2015, truthful thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/truthful/thesaurus/antonyms>.
MLASmart Define. "truthful thesaurus" 24 October 2015. Web. 27 September 2026. <https://smartdefine.org/truthful/thesaurus/antonyms>