Synonyms and related words :
abstract, abstruse, airy, anagogic, apply to, arcana, arcane, arcanum, asomatous, astral, baffling, becloud, beclouded, bedarken, bedim, befog, begloom, between the lines, black, black magic, black out, blacken, blanket, blind, block, block the light, blot out, bodiless, bodilessness, brown, buried, bury, cabala, cabalic, cabalism, cabalistic, cabbala, cabbalism, cabbalistic, cache, camouflage, canopy, cast a shadow, censored, classified, classified information, cloak, close, closed, clothe, cloud, cloud over, clouded, conceal, concealed, confidence, confidential communication, cope, cover, cover up, covered, covert, cowl, dark, darken, darken over, decarnate, decarnated, deep, delitescent, dim, dim out, discarnate, disembodied, disguise, dissemble, distract attention from, ditch, dormant, eclipse, eclipsed, eerie, eeriness, elfdom, encloud, encompass with shadow, enigma, enigmatic, ensconce, enshroud, envelop, esoteric, esoterica, ethereal, extramundane, extraterrestrial, faerie, fey, film, ghostliness, ghostly, gloom, gloss over, guarded secret, heavy, hermetic, hermetics, hibernating, hid, hidden, hide, hood, hush-hush, hypernormal, hyperphysical, immaterial, immateriality, immaterialness, impalpability, impalpable, impenetrable, imponderability, imponderable, in a cloud, in a fog, in eclipse, in purdah, in the wings, incommunicado, incomprehensible, incorporate, incorporeal, incorporeality, incorporeity, indecipherable, inexplicable, inextension, inscrutable, insubstantial, intangibility, intangible, keep under cover, latent, lay on, lay over, lurking, magical, mantle, mask, metaphysic, miraculousness, muffle, muffled, murk, mysterious, mysteriousness, mystery, mystery of mysteries, mystic, mystical, mystifying, nonexteriority, nonmaterial, nonphysical, numinous, numinousness, obduce, obfuscate, obfuscated, obnubilate, obscure, obscured, obumbrate, occult phenomena, occultate, occultism, otherworldliness, otherworldly, overcast, overcloud, overlay, overshadow, overspread, perplexing, personal matter, phantom, possible, potential, preterhuman, preternatural, preternaturalism, preternormal, pretersensual, private, private matter, privileged communication, privity, privy, profound, profound secret, psychic, psychical research, psychicism, psychics, psychism, put on, puzzling, recondite, restricted, restricted information, screen, scum, sealed book, secluded, secluse, secret, secrete, sequestered, shade, shadow, shadowiness, shadowy, shield, shroud, shrouded, sleeping, slur over, smothered, somber, sorcery, spirit world, spiritual, spirituality, spirituousness, spread over, stash, stifled, submerged, superhuman, superhumanity, superimpose, supernatural, supernaturalism, supernaturality, supernaturalness, supernature, supernormal, supernormalness, superphysical, superphysicalness, superpose, supersensible, supersensibleness, supersensual, suppressed, supramundane, supranatural, supranaturalism, supranature, the occult, the supernatural, the supersensible, the unknown, theosophical, theosophist, top secret, transcendental, transcendentalism, transmundane, ulterior, unbreatheable, under an eclipse, under cover, under house arrest, under security, under the surface, under wraps, underground, underlying, undisclosable, undisclosed, undivulgable, undivulged, unearthliness, unearthly, unembodied, unexplainable, unexplained, unextended, unfathomable, unfleshly, unhuman, unknown, unmanifested, unphysical, unrevealable, unrevealed, unspoken, unsubstantial, unsubstantiality, unsubstantialness, untellable, untold, unutterable, unuttered, unwhisperable, unworldliness, unworldly, vague, varnish, veil, veiled, virtual, weird, whitewash, witchcraft, witchery, wrapped in clouds