Synonyms|783Antonyms|239|Broader|16Narrower|21Related|2.4k

64 entries under insincere topic. ×

7
astute(adjective, mean, smooth, dishonest, cunning)
7
delusory(adjective, smooth, wrong, deception, false)
7
hollow(noun, adjective, wrong, fake, false)
7
illusory(adjective, mean, smooth, deception, false)
7
stealthy(adjective, mean, smooth, dishonest, cunning)
6
clandestine(adjective, dishonest, sneaky, underhanded)
6
knavish(adjective, dishonest)
6
subtle(adjective, mean, smooth, false, dishonest)
5
dissembling(noun, adjective, mean, smooth, wrong)
5
phony(noun, adjective, wrong, fake, deception)
5
roguish(adjective, mean, smooth, false, dishonest)
5
specious(adjective, wrong, fake, false, counterfeit)
5
unreliable(adjective, wrong, false, true, dishonest)
4
unctuous(adjective, false, wicked, immoral, lying)
2
beguiling(adjective, wrong, fake, false, counterfeit)
2
rascal(adjective, false, dishonest, misleading, illusory)
2
unsound(adjective, wrong, fake, false, counterfeit)
1
astucious(adjective, false, dishonest, misleading, illusory)
1
fishy(adjective, wrong, fake, false, counterfeit)
1
impostrous(adjective, dishonest)
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APASmart Define. (2016). deceitful thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/deceitful/thesaurus/synonyms
ChicagoSmart Define. 2016. "deceitful thesaurus" https://smartdefine.org/deceitful/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2016, deceitful thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/deceitful/thesaurus/synonyms>.
MLASmart Define. "deceitful thesaurus" 14 March 2016. Web. 1 October 2026. <https://smartdefine.org/deceitful/thesaurus/synonyms>