| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | concealed |
| Synonyms: | cabalistic, covert, cryptic, disguised, incognito, larvate, latent |
| Antonyms: | unmasked |
| Main Entry: | concealed |
| Part of Speech: | adjective |
| Definition: | hidden, secret |
| Synonyms: | buried, cached, camouflaged, covered, covered up, covert, enshrouded, guarded, holed up, hush-hush, hushed up, incog, incognito, inconspicuous, masked, obscure, obscured, on the Q. T., perdu, planted, privy, put in the hole, recondite, screened, secreted, shrouded, stashed, tucked away, ulterior, under wraps, unseen, veiled |
| Antonyms: | bare, clear, disclosed, exposed, obvious, open, plain, revealed, shown, told, uncovered |
| Main Entry: | covert |
| Part of Speech: | adjective |
| Definition: | clandestine, underhanded |
| Synonyms: | QT, buried, camouflaged, cloaked, concealed, disguised, dissembled, furtive, hidden, hush-hush, incog, incognito, masked, obscured, private, privy, secret, shrouded, stealthy, sub rosa, surreptitious, ulterior, under wraps, under-the-table, undercover, underhand, unsuspected, veiled |
| Notes: | covert (concealed, covered, hidden) is the opposite of overt (apparent, open to view, plain, public) |
| Antonyms: | aboveboard, candid, frank, honest, open, overt, public, unconcealed |
| Main Entry: | disguised |
| Part of Speech: | adjective |
| Definition: | unrecognizable |
| Synonyms: | camouflaged, changed, cloaked, covered, covert, fake, false, feigned, hidden, incog, masked, pretend, undercover |
| Antonyms: | bare, open, recognizable, revealed, uncovered, unmasked |
| Main Entry: | furtive |
| Part of Speech: | adjective |
| Definition: | sneaky, secretive |
| Synonyms: | artful, calculating, cautious, circumspect, clandestine, cloaked, conspiratorial, covert, crafty*, creepy*, cunning, disguised, elusive, evasive, foxy, guileful, hidden, hush-hush, insidious, masked, scheming, shifty, skulking, slinking, sly, stealthy, sub-rosa, surreptitious, tricky*, under wraps, under-the-table, undercover, underhand, underhanded, wily |
| Antonyms: | aboveboard, forthright, honest, open, truthful |
| Main Entry: | hidden |
| Part of Speech: | adjective |
| Definition: | unseen, secret |
| Synonyms: | QT, abstruse, buried, clandestine, cloaked, close, clouded, concealed, covered, covert, cryptic, dark, disguised, eclipsed, esoteric, hermetic, hermetical, imperceivable, in the dark, indiscernible, invisible, latent, masked, mysterious, mystic, mystical, obscure, occult, out of view, private, 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 |
| Main Entry: | incognito |
| Part of Speech: | adjective |
| Definition: | in disguise |
| Synonyms: | anonymous, bearded, camouflaged, concealed, disguised, hidden, incog, isolated, masked, masquerading, obscure, under assumed name, unknown, unrecognized |
| Antonyms: | known, openly, seen, unhidden |
| Main Entry: | invisible |
| Part of Speech: | adjective |
| Definition: | unable to be seen; hidden |
| Synonyms: | concealed, covert, deceptive, disguised, ethereal, gaseous, ghostly, ideal, impalpable, imperceptible, imponderable, inappreciable, inconspicuous, indiscernible, infinitesimal, insensible, intangible, masked, microscopic, not in sight, obliterated, obscured, occult, out of sight, perdu, screened, supernatural, ulterior, unapparent, undisclosed, ungraspable, unnoticeable, unobservable, unperceivable, unreal, unseeable, unseen, unviewable, vaporous, veiled, wraithlike |
| Antonyms: | detectable, obvious, seen, visible |
| Main Entry: | pretended |
| Part of Speech: | adjective |
| Definition: | alleged; imaginary |
| Synonyms: | affected, artificial, assumed, avowed, bluffing, bogus, charlatan, cheating, concealed, counterfeit, covered, dissimulated, factitious, fake, false, falsified, feigned, fictitious, impostrous, imposturous, lying, make-believe, masked, mock, ostensible, phony, pretend, professed, pseudo*, purported, put-on, quack, sham*, shammed, simulated, so-called, spurious, supposed |
| Antonyms: | genuine, real, sincere |