Synonyms of concealed

1 Syllable
t, qt
2 Syllables
privy, roofed, shrouded, hidden, veiled, latent, buried, lidded, unknown, dead-end, stashed, incog, perdu, occult, deadend, masked, rooter, planted, guarded, hush-hush, screened, cached, covert, unseen
3 Syllables
unbeknownst, secreted, unseeable, pretended, wraithlike, enshrouded, so-and-so, such-and-such, lubricious, obscured, curtained, unmapped, underlying, uncharted, vestigial, obscure, ulterior, obscurer, underhand, covered, little-known
4 Syllables
camouflaged, unviewable, unemphatic, unexplained, unperceived, unrevealed, unconspicuous, acroamatic, undercover, unrealized, recondite, dirty-dealing, inconspicuous, incognito, undisclosed, clandestine, invisible, imposturous, undivulged
5 Syllables
unperceivable, unrecognized, unnoticeable, unascertained, unapprehended, supernatural, supersensible
6 Syllables
amphibological