adjective
unseen, secret
Synonyms: abstruse, buried, clandestine, cloaked, close, clouded, concealed, covered, covert, cryptic, dark, disguised, eclipsed, esoteric, hermetic, hermetical, imperceivable, indiscernible, in the dark, invisible, latent, masked, mysterious, mystic, mystical, obscure, occult, out of view, private, QT, recondite, screened, secluded, sequestered, shadowy, shrouded, surreptitious, ulterior, undercover, underground, undetected, undisclosed, unexposed, unknown, unrevealed, veiled, withheld
Antonyms: bare, exhibited, exposed, open, out, seen, showing, uncovered