372 entries under adjective topic. ×

8
artificial(fake, false, counterfeit, sham)
8
canny(mean, smooth, cunning, knowing)
8
clever(cunning, knowing, sly, treacherous)
8
corrupt(mean, bad, low, base)
8
indirect(false, dishonest, cunning, shrewd)
8
smooth(mean, cunning, knowing, sly)
7
astute(mean, smooth, dishonest, cunning)
7
bogus(wrong, fake, false, counterfeit)
7
delusory(smooth, wrong, deception, false)
7
hollow(noun, wrong, fake, false)
7
illusory(mean, smooth, deception, false)
7
plotting(mean, smooth, cunning, knowing)
7
stealthy(mean, smooth, dishonest, cunning)
6
clandestine(dishonest, sneaky, insincere, underhanded)
6
dirty(corrupt, dishonest, crooked, unfair)
6
double-tongued
6
knavish(dishonest, insincere)
6
mock(fake, false, counterfeit, dishonest)
6
shady(fake, false, counterfeit, corrupt)
6
sham(noun, wrong, fake, deception)
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APASmart Define. (2016). deceitful thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/deceitful/thesaurus/synonyms
ChicagoSmart Define. 2016. "deceitful thesaurus" https://smartdefine.org/deceitful/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, deceitful thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/deceitful/thesaurus/synonyms>.
MLASmart Define. "deceitful thesaurus" 14 March 2016. Web. 26 September 2026. <https://smartdefine.org/deceitful/thesaurus/synonyms>