100 entries under cunning topic. ×

18
counterfeit(noun, adjective, fake, deception, false)
18
crooked(adjective, mean, smooth, fake, smart)
17
designing(adjective, mean, smooth, smart, false)
17
guileful(adjective, mean, smooth, wrong, smart)
17
mendacious(noun, adjective, wrong, fake, honest)
16
lying(noun, adjective, wrong, fake, honest)
16
sneaky(adjective, mean, smooth, smart, false)
15
scheming(adjective, mean, dishonest, sly)
14
deceiving(adjective, wrong, fake, deception, false)
14
faithless(noun, adjective, false, dishonest, immoral)
14
slippery(adjective, false, dishonest, lying)
14
untruthful(noun, adjective, wrong, fake, honest)
13
sharp(adjective, mean, smooth, smart, false)
12
evasive(adjective, false, dishonest, dubious)
12
fallacious(adjective, wrong, fake, false, counterfeit)
12
misleading(adjective, wrong, fake, false, counterfeit)
12
slick(adjective, false, dishonest, sly)
12
unscrupulous(adjective, mean, bad, smooth, smart)
11
shrewd(adjective, mean, smooth, dishonest)
11
underhanded(adjective, false, corrupt, dishonest)
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APASmart Define. (2016). deceitful thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/deceitful/thesaurus/synonyms
ChicagoSmart Define. 2016. "deceitful thesaurus" https://smartdefine.org/deceitful/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, deceitful thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/deceitful/thesaurus/synonyms>.
MLASmart Define. "deceitful thesaurus" 14 March 2016. Web. 27 September 2026. <https://smartdefine.org/deceitful/thesaurus/synonyms>