Synonyms|658Antonyms|159|Broader|10Narrower|21Related|1.5k

61 entries under untruthful topic. ×

5
delusive(adjective, fake, false, counterfeit, dishonest)
5
dissimulating(adjective, dishonest, deceitful, hypocritical)
5
slippery(adjective, smooth, false, deceitful, lying)
5
traitorous(adjective, false, dishonest, deceitful, lying)
5
tricky(adjective, false, dishonest, cunning, deceitful)
4
designing(adjective, false, dishonest, cunning, deceitful)
4
prevaricating(adjective, dishonest, deceitful, two-faced)
4
underhand(adjective, false, dishonest, cunning, deceitful)
4
unscrupulous(adjective, false, dishonest, deceitful, lying)
3
corrupt(adjective, false, dishonest, deceitful, lying)
3
deceiving(adjective, fake, false, counterfeit, dishonest)
3
guileful(adjective, false, dishonest, cunning, deceitful)
3
misleading(adjective, fake, false, counterfeit, dishonest)
3
sneaky(adjective, false, dishonest, cunning, deceitful)
3
unfair(adjective, false, dishonest, deceitful, lying)
3
unreliable(adjective, smooth, false, dishonest, deceitful)
2
cheating(adjective, false, dishonest, cunning, deceitful)
2
equivocating(adjective, dishonest, deceitful, two-faced)
2
fibbing(adjective, dishonest, deceitful, two-faced)
2
recreant(adjective, false, deceitful, lying)
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APASmart Define. (2016). insincere thesaurus. Retrieved October 2, 2026, from https://smartdefine.org/insincere/thesaurus/synonyms
ChicagoSmart Define. 2016. "insincere thesaurus" https://smartdefine.org/insincere/thesaurus/synonyms (accessed October 2, 2026).
HarvardSmart Define 2016, insincere thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/insincere/thesaurus/synonyms>.
MLASmart Define. "insincere thesaurus" 14 March 2016. Web. 2 October 2026. <https://smartdefine.org/insincere/thesaurus/synonyms>