1
back-door
1
back door
1
backdoor(clandestine, underground, undisclosed)
1
backstair
1
calculating(adjective, mean, smooth, cunning, knowing)
1
careful
1
cat-like
1
cat burglar
1
cautious(adjective, sneaky, covert, secretive)
1
cautiously
1
censored(adjective, concealed)
1
clandestinely
1
cloak-and-dagger(adjective, full, clandestine, underground, undisclosed)
1
conniving(adjective, mean, smooth, cunning, knowing)
1
conspiratorial(adjective, clandestine, underground, sneaky, covert)
1
contriving
1
creepy(adjective, sneaky, covert, secretive)
1
deceptive(mean, smooth, false, dishonest, cunning)
1
deep-laid
1
defy
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APASmart Define. (2015). stealthy thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/stealthy/thesaurus/synonyms
ChicagoSmart Define. 2015. "stealthy thesaurus" https://smartdefine.org/stealthy/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, stealthy thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/stealthy/thesaurus/synonyms>.
MLASmart Define. "stealthy thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/stealthy/thesaurus/synonyms>