THESAURUS
mystical
absolute, abysmal, allegorical, anagogic, arcane, between the lines, cabalic, cabalistic, cabbalistic, categorical, clandestine, concealed, covert, cryptic, deep, delitescent, divine, dormant, enwrapped in mystery, epiphanic, esoteric, furtive, hibernating, hidden, hole-and-corner, holy, hugger-mugger, hush-hush, indefinable, ineffable, inexplicable, inextricable, insoluble, insolvable, latent, lurking, metaphysic, miraculous, muffled, mysterious, mystic, obfuscated, obscured, occult, possible, potential, preternatural, private, profound, sacred, secret, sleeping, sneak, spiritual, stealthy, submerged, supernatural, supranatural, symbolical, theosophical, theosophist, ultimate, unaccountable, undefinable, under the surface, underlying, unexplainable, uninterpretable, unmanifested, unrevealed, unsolvable, veiled, virtual
ROGET THESAURUS
mystical
Unintelligibility
N
unintelligibility, incomprehensibility, imperspicuity, inconceivableness, vagueness, obscurity, ambiguity, doubtful meaning, uncertainty, perplexity, spinosity, obscurum per obscurius, mystification, latency, transcendentalism, paradox, oxymoron, riddle, enigma, puzzle, diagnus vindice nodus, sealed book, steganography, freemasonry, pons asinorum, asses' bridge, high Dutch, Greek, Hebrew, jargon, unintelligible, unaccountable, undecipherable, undiscoverable, unknowable, unfathomable, incognizable, inexplicable, inscrutable, inapprehensible, incomprehensible, insolvable, insoluble, impenetrable, illegible, as Greek to one, unexplained, paradoxical, enigmatic, enigmatical, puzzling (secret), indecipherable, obscure, dark, muddy, clear as mud, seen through a mist, dim, nebulous, shrouded in mystery, opaque, dense, undiscernible, misty, hidden, latent, indefinite, garbled, perplexed, undetermined, vague, loose, ambiguous, mysterious, mystic,
mystical, acroamatic, acroamatical, metempirical, transcendental, occult, recondite, abstruse, crabbed, inconceivable, inconceptible, searchless, above comprehension, beyond comprehension, past comprehension, beyond one's depth, unconceived, inexpressible, undefinable, incommunicable, unpredictable, unforeseeable, it's Greek to me.