49 entries under covert topic. ×

5
under-the-table(adjective, sensitive, secret, private, clandestine)
2
hush-hush(adjective, dishonest, secret, clandestine, sneaky)
2
surreptitious(adjective, dishonest, secret, clandestine, sneaky)
2
undercover(adjective, dishonest, cunning, deceitful, secret)
1
artful(adjective, sneaky, secretive)
1
calculating(adjective, sneaky, secretive)
1
cautious(adjective, sneaky, secretive)
1
circumspect(adjective, sneaky, secretive)
1
clandestine(adjective, dishonest, deceitful, secret, sneaky)
1
confidential(adjective, secret, hidden, spy, clandestine)
1
conspiratorial(adjective, clandestine, underground, sneaky)
1
crafty(adjective, dishonest, cunning, deceitful, sneaky)
1
cunning(adjective, dishonest, deceitful, sneaky, underhanded)
1
disguised(adjective, secret, hidden, clandestine, underground)
1
elusive(adjective, sneaky, secretive)
1
evasive(adjective, sneaky, secretive)
1
foxy(adjective, sneaky, secretive)
1
guileful(adjective, dishonest, cunning, deceitful, sneaky)
1
hidden(adjective, secret, private, spy, underground)
1
hole-and-corner(adjective, secret, private, hidden, spy)
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APASmart Define. (2013). sub-rosa thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/sub-rosa/thesaurus/synonyms
ChicagoSmart Define. 2013. "sub-rosa thesaurus" https://smartdefine.org/sub-rosa/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2013, sub-rosa thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/sub-rosa/thesaurus/synonyms>.
MLASmart Define. "sub-rosa thesaurus" 28 June 2013. Web. 24 September 2026. <https://smartdefine.org/sub-rosa/thesaurus/synonyms>