Synonyms and related words :
Lethean, Olympian, absentminded, aloof, amnestic, arcane, backward, bashful, blank, blocked, bond, broken, cabalistic, captive, censored, chilled, chilly, classified, close, closed, cold, concealed, conquered, constrained, converted, cool, crushed, cryptic, dark, detached, discreet, disenfranchised, distant, enigmatic, enslaved, enthralled, esoteric, expressionless, felled, flattened, forbidding, forgetful, forgetting, frigid, frosty, guarded, heedless, hermetic, hidden, humbled, hush-hush, icy, impassive, impersonal, in bondage, in bonds, in captivity, in chains, in slavery, in subjection, inaccessible, inclined to forget, introverted, latent, mastered, modest, mysterious, oblivious, occult, offish, oppressed, put down, quashed, quelled, reduced, remote, removed, repressed, reserved, restrained, restricted, reticent, retiring, secret, shrinking, smashed, smothered, squashed, squelched, standoff, standoffish, stifled, subdued, subjected, subjugated, suffocated, top secret, ulterior, unaffable, unapproachable, unbreatheable, uncongenial, undemonstrative, under security, under the heel, under the lash, under wraps, undisclosable, undisclosed, undivulgable, undivulged, unexpansive, unfree, ungenial, unmindful, unrevealable, unrevealed, unspoken, untellable, untold, unutterable, unuttered, unwhisperable, vanquished, withdrawn