40 entries under hidden topic. ×

1
abstruse(obscure, dark, secret, unknown)
1
buried(cover, obscure, dark, unknown)
1
clouded(obscure, dark, unknown, concealed)
1
covered(obscure, secret, unknown, concealed)
1
disguised(obscure, unknown, imperceptible, concealed)
1
eclipsed(obscure, dark, secret, unknown)
1
hermetical(obscure, dark, secret, unknown)
1
imperceivable(obscure, dark, secret, unknown)
1
indiscernible(obscure, dark, unknown, imperceptible)
1
mystic(obscure, dark, secret, unknown)
1
mystical(obscure, dark, secret, unknown)
1
recondite(obscure, dark, secret, unknown)
1
screened(obscure, dark, unknown, imperceptible)
1
secluded(obscure, dark, unknown, concealed)
1
sequestered(obscure, dark, secret, unknown)
1
shadowy(obscure, dark, secret, unknown)
1
shrouded(cover, obscure, dark, unknown)
1
undercover(secret, unknown, underground, concealed)
1
veiled(obscure, unknown, imperceptible, concealed)
1
withheld(obscure, dark, secret, unknown)
<12>
11 years ago|5.2k views|share |citing 
APASmart Define. (2015). undisclosed thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/undisclosed/thesaurus/synonyms
ChicagoSmart Define. 2015. "undisclosed thesaurus" https://smartdefine.org/undisclosed/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, undisclosed thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/undisclosed/thesaurus/synonyms>.
MLASmart Define. "undisclosed thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/undisclosed/thesaurus/synonyms>