Synonyms of 'classified'

arcane, assorted, cabalistic, close, closed, composed, cryptic, dark, disposed, enigmatic, esoteric, fixed, hermetic, hidden, hush-hush, latent, mysterious, occult, orderly, pyramidal, ranged, restricted, secret, tabular, undisclosed, undivulged, unrevealed, unspoken, untold, unutterable, unuttered