Synonyms|460Antonyms|53|Broader|3Narrower|0Related|431
1
back door
1
backdoor(clandestine, underground, undisclosed)
1
backstair
1
beguiling(false, misleading, illusory, hypocritical, insincere)
1
boorish
1
borderline(shaky, unlikely, unpromising)
1
camouflaged(clandestine, underground, undisclosed)
1
cautious(adjective, covert, secretive)
1
chancy(shaky, unlikely, unpromising)
1
cheating(adjective, bad, wrong, false, corrupt)
1
chiseling
1
classified(clandestine, underground, undisclosed)
1
cloak-and-dagger(adjective, full, sly, clandestine, underground)
1
close(clandestine, underground, undisclosed)
1
closet(adjective, sly, clandestine, underground, fraudulent)
1
clouded(shaky, unlikely, clandestine, underground, undisclosed)
1
collusive
1
complicated(ambiguous, rambling, incidental, circuitous, tortuous)
1
confidential(clandestine, underground, undisclosed)
1
conspiratorial(adjective, clandestine, underground, undisclosed, covert)
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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>