2
blinded(verb, concealed, shaded)
2
cabbalistic
2
careful
2
classified(personal, clandestine, underground, undisclosed, confidential)
2
cloak-and-dagger(clandestine, underground, fraudulent, undisclosed)
2
close-lipped(adjective, quiet, reserved, secret, private)
2
cover(verb, obscure, ulterior)
2
departed(verb, disappeared)
2
dissolved(verb, disappeared)
2
elusive(sneaky, covert, secretive)
2
evaporated(verb, disappeared)
2
faded(verb, disappeared)
2
faint(quiet, plain, imperceptible, discreet, inconspicuous)
2
familiar
2
friendless(adjective, separate, private, alone, singular)
2
gone(verb, confused, out, lost, bewildered)
2
guarded(cover, obscure, dark, secret, equivocal)
2
hiding
2
hole-and-corner(secret, private, spy, sneaky, covert)
2
hugger-mugger
11 years ago|29k views|share |citing 
APASmart Define. (2015). hidden thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/hidden/thesaurus/synonyms
ChicagoSmart Define. 2015. "hidden thesaurus" https://smartdefine.org/hidden/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, hidden thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/hidden/thesaurus/synonyms>.
MLASmart Define. "hidden thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/hidden/thesaurus/synonyms>