1
contingent(shaky, ambiguous, unlikely, rambling, incidental)
1
counterfeit
1
covinous
1
cowering
1
craven
1
creepy(covert, secretive)
1
cringing
1
cryptic(clandestine, underground, undisclosed)
1
cur
1
currish
1
debatable(shaky, unlikely, unpromising)
1
deceiving(adjective, false, wicked, dishonest, cunning)
1
deep-laid
1
delusive(mean, smooth, false, misleading, sly)
1
despicable(adjective, low, corrupt, dishonest, shameful)
1
dicey(shaky, unlikely, unpromising)
1
diplomatic
1
discourteous
1
discreet(clandestine, underground, undisclosed)
1
disguised(clandestine, underground, undisclosed, covert, secretive)
11 years ago|10k views|share |citing 
APASmart Define. (2015). sneaky thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/sneaky/thesaurus/synonyms
ChicagoSmart Define. 2015. "sneaky thesaurus" https://smartdefine.org/sneaky/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, sneaky thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/sneaky/thesaurus/synonyms>.
MLASmart Define. "sneaky thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/sneaky/thesaurus/synonyms>