183 entries under adjective topic. ×

10
underhanded(honest, false, corrupt, dishonest)
10
guileful(mean, smooth, smart, honest)
10
indirect(honest, false, dishonest, deceitful)
10
scheming(dishonest, cunning, deceitful, sly)
10
secretive(honest, dishonest, secret, clandestine)
10
shrewd(mean, dishonest, cunning, deceitful)
9
duplicitous(honest, dishonest, deceitful, untrustworthy)
9
clandestine(quiet, dishonest, deceitful, secret)
9
disingenuous(honest, false, dishonest, cunning)
9
unscrupulous(mean, bad, smooth, wrong)
9
untrustworthy(false, dishonest, cunning, deceitful)
8
designing(mean, smooth, smart, false)
8
false(dishonest, cunning, deceitful, lying)
8
sneak(clandestine, underground, undisclosed)
7
covert(quiet, mean, secret, sly)
7
fraudulent(false, corrupt, dishonest, cunning)
7
skulking(secret, private, hidden, covert)
7
slick(mean, false, dishonest, cunning)
7
two-faced(bad, wrong, false, dishonest)
6
base(low, corrupt, dishonest, crooked)
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APASmart Define. (2015). sneaky thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/sneaky/thesaurus/synonyms
ChicagoSmart Define. 2015. "sneaky thesaurus" https://smartdefine.org/sneaky/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, sneaky thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/sneaky/thesaurus/synonyms>.
MLASmart Define. "sneaky thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/sneaky/thesaurus/synonyms>