54 entries under unknown topic. ×

14
undisclosed(adjective, obscure, dark, secret)
8
covert(adjective, obscure, secret, hidden)
6
latent(adjective, obscure, dark, hidden)
6
veiled(adjective, obscure, deep, mysterious)
5
unexposed(adjective, obscure, dark, hidden)
4
clandestine(adjective, secret, hidden, concealed)
4
cryptic(adjective, obscure, dark, hidden)
4
mystical(adjective, obscure, dark, deep, mysterious)
4
private(adjective, obscure, individual, secret)
3
arcane(adjective, obscure, deep, mysterious)
3
camouflaged(adjective, obscure, underground, indirect)
3
close(adjective, obscure, dark, hidden)
3
disguised(adjective, obscure, secret, hidden)
3
strange(adjective, obscure, new, remote, mysterious)
3
surreptitious(adjective, secret, hidden, concealed)
3
undetected(adjective, obscure, dark, hidden)
3
unpublished(adjective, obscure, clandestine, underground)
3
unseen(adjective, obscure, dark, secret)
2
classified(adjective, obscure, clandestine, underground)
2
clouded(adjective, obscure, dark, hidden)
<123>
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APASmart Define. (2015). unrevealed thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/unrevealed/thesaurus/synonyms
ChicagoSmart Define. 2015. "unrevealed thesaurus" https://smartdefine.org/unrevealed/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, unrevealed thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/unrevealed/thesaurus/synonyms>.
MLASmart Define. "unrevealed thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/unrevealed/thesaurus/synonyms>