39 entries under unknown topic. ×

4
underground(adjective, obscure, hidden, clandestine)
2
mysterious(adjective, obscure, full, clandestine)
1
closet(obscure, secret, hidden, sly)
1
furtive(obscure, hidden, clandestine, underground)
1
mystic(obscure, clandestine, underground, undisclosed)
1
private(obscure, secret, hidden, clandestine)
0
abstruse(obscure, clandestine, underground, undisclosed)
0
ambiguous(obscure, clandestine, underground, undisclosed)
0
arcane(obscure, clandestine, underground, undisclosed)
0
backdoor(obscure, clandestine, underground, undisclosed)
0
camouflaged(obscure, clandestine, underground, undisclosed)
0
classified(obscure, secret, clandestine, underground)
0
close(obscure, clandestine, underground, undisclosed)
0
clouded(obscure, clandestine, underground, undisclosed)
0
conspiratorial(obscure, clandestine, underground, undisclosed)
0
covered(obscure, clandestine, underground, undisclosed)
0
cryptic(obscure, clandestine, underground, undisclosed)
0
deep(obscure, clandestine, underground, undisclosed)
0
enigmatical(obscure, clandestine, underground, undisclosed)
0
esoteric(obscure, clandestine, underground, undisclosed)
<12>
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APASmart Define. (2015). cloak-and-dagger thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/cloak-and-dagger/thesaurus/synonyms
ChicagoSmart Define. 2015. "cloak-and-dagger thesaurus" https://smartdefine.org/cloak-and-dagger/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, cloak-and-dagger thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/cloak-and-dagger/thesaurus/synonyms>.
MLASmart Define. "cloak-and-dagger thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/cloak-and-dagger/thesaurus/synonyms>