38 entries under hidden topic. ×

2
stealth(noun, secret, spy, covert)
2
under-the-counter
1
camouflaged(close, obscure, secret, unknown)
1
cloak-and-dagger(obscure, unknown, clandestine, underground)
1
closet(adjective, obscure, unknown, clandestine)
1
dissembled(close, secret, clandestine, underground)
1
illegitimate
1
on the quiet(expression, idiom, dishonest, cunning, deceitful)
1
shrouded(obscure, secret, unknown, clandestine)
1
unauthorized(secret, private, sneaky, covert)
1
veiled(adjective, obscure, strange, secret, unknown)
0
buried(secret, clandestine, underground, underhanded)
0
cloak and dagger(expression, idiom, fraudulent)
0
creep(secret, spy, covert)
0
in holes and corners(expression, idiom, fraudulent)
0
intelligence(secret, spy, covert)
0
obscured(secret, clandestine, underground, underhanded)
0
spy(secret, covert)
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APASmart Define. (2015). furtive thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/furtive/thesaurus/synonyms
ChicagoSmart Define. 2015. "furtive thesaurus" https://smartdefine.org/furtive/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, furtive thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/furtive/thesaurus/synonyms>.
MLASmart Define. "furtive thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/furtive/thesaurus/synonyms>