2
mean(adjective, bad, smooth, evil, smart)
2
oily
2
ostentatious(adjective, pretentious)
2
overdone(adjective, pretentious)
2
perverted
2
posing(adjective, pretentious)
2
pretend(verb, adjective, fake, false, counterfeit)
2
pretending
2
rascal(adjective, false, dishonest, misleading, illusory)
2
roundabout
2
secretive(adjective, mean, smooth, dishonest, sly)
2
shabby(adjective, low, corrupt, dishonest, shameful)
2
showy(adjective, pretentious)
2
simulated(adjective, fake, false, counterfeit, sham)
2
sneaking(adjective, mean, smooth, smart, low)
2
stiff(adjective, pretentious)
2
stilted(adjective, pretentious)
2
strategic
2
streetwise(cunning, sly, crafty, devious)
2
studied(adjective, pretentious)
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APASmart Define. (2016). deceitful thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/deceitful/thesaurus/synonyms
ChicagoSmart Define. 2016. "deceitful thesaurus" https://smartdefine.org/deceitful/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, deceitful thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/deceitful/thesaurus/synonyms>.
MLASmart Define. "deceitful thesaurus" 14 March 2016. Web. 24 September 2026. <https://smartdefine.org/deceitful/thesaurus/synonyms>