52 entries under hidden topic. ×

1
clouded(secret, unknown, underground, concealed)
1
covered(secret, unknown, underground, concealed)
1
disguised(secret, unknown, concealed, underhanded)
1
dissembled(secret, underground, undisclosed, underhanded)
1
masked(secret, unknown, concealed, underhanded)
1
sequestered(secret, unknown, personal, concealed)
1
stealth(noun, secret, spy, covert)
1
unauthorized(secret, private, sneaky, covert)
0
creep(secret, spy, covert)
0
intelligence(secret, spy, covert)
0
obscured(secret, underground, concealed, underhanded)
0
spy(secret, covert)
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APASmart Define. (2015). clandestine thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/clandestine/thesaurus/synonyms
ChicagoSmart Define. 2015. "clandestine thesaurus" https://smartdefine.org/clandestine/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, clandestine thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/clandestine/thesaurus/synonyms>.
MLASmart Define. "clandestine thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/clandestine/thesaurus/synonyms>