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unknowable - 15 thesaurus results
Main Entry: arcane
Part of Speech: adjective
Definition: hidden, secret
Synonyms: cabalistic, esoteric, impenetrable, mysterious, mystic, occult, recondite, unaccountable, unknowable
Antonyms: common, commonplace, known, normal, outward
Main Entry: incomprehensible
Part of Speech: adjective
Definition: not understandable
Synonyms: Delphic, Greek, baffling, beats me, beyond comprehension, beyond one's grasp, clear as mud, cryptic, enigmatic, fathomless, impenetrable, incognizable, inconceivable, inscrutable, mysterious, mystifying, obscure, opaque, over one's head, perplexing, puzzling, sibylline, unclear, unfathomable, ungraspable, unimaginable, unintelligible, unknowable
Antonyms: comprehensible, fathomable, intelligible, understandable
Main Entry: inconceivable
Part of Speech: adjective
Definition: beyond reason, belief
Synonyms: extraordinary, fantastic, imcomprehensible, implausible, impossible, improbable, incogitable, incredible, insupposable, mind-boggling*, phony, rare, reachy, staggering, strange, thin*, unbelievable, unconvincing, unheard-of, unimaginable, unknowable, unlikely, unsubstantial, unthinkable, weak*, won't fly, won't wash
Antonyms: believable, conceivable, fathomable, imaginable, reasonable
Main Entry: inscrutable
Part of Speech: adjective
Definition: hidden, mysterious; blank
Synonyms: ambiguous, arcane, cabalistic, deadpan*, difficult, enigmatic, impenetrable, incomprehensible, inexplicable, mystic, secret, unaccountable, unfathomable, unintelligible, unreadable, mysterial, poker-faced*, sphinxlike, undiscoverable, unexplainable, unknowable
Antonyms: clear, comprehensible, evident, intelligible, obvious, plain
Main Entry: mysterious
Part of Speech: adjective
Definition: secret, concealed
Synonyms: abstruse, arcane, baffling, cabalistic, covert, cryptic, curious, dark, difficult, enigmatic, equivocal, esoteric, furtive, hidden, impenetrable, incomprehensible, inexplicable, inscrutable, insoluble, magical, mystical, obscure, occult, oracular, perplexing, puzzling, recondite, secretive, spiritual, strange, subjective, symbolic, transcendental, uncanny, unfathomable, unknown, unnatural, veiled, weird, alchemistic, astrological, enigmatical, mystifying, necromantic, sphinxlike, unknowable
Notes: mysterious means of an obscure nature, while mystical means having a divine meaning that transcends human understanding
Antonyms: apparent, known, obvious, plain, public, straightforward, tangible, unmysterious
Main Entry: mystic/mystical
Part of Speech: adjective
Definition: secret, esoteric
Synonyms: abstruse, anagogic, arcane, cabalistic, cryptic, hidden, imaginary, impenetrable, inscrutable, magic, magical, metaphysical, mysterious, occult, otherworldly, paranormal, preternatural, quixotic, spiritual, supernatural, transcendental, unaccountable, visionary, enigmatical, mysterial, necromantic, nonrational, numinous, sorcerous, telestic, thaumaturgic, unknowable, wizardly
Antonyms: knowable, natural, palpable, undisguised
Main Entry: supernatural
Part of Speech: adjective
Definition: mysterious, not of this world
Synonyms: abnormal, celestial, concealed, dark, fabulous, fairy, ghostly, heavenly, hidden, impenetrable, invisible, legendary, metaphysical, miraculous, mystic, mythical, obscure, occult, paranormal, phantom, phenomenal, preternatural, psychic, rare, secret, spectral, superhuman, superior, transcendental, uncanny, unearthly, unfathomable, unintelligible, unknown, unnatural, unusual, mythological, numinous, supermundane, superordinary, supranatural, uncomprehensible, unknowable, unrevealed
Antonyms: earthly, genuine, natural, real, true, existent
Main Entry: unaccountable
Part of Speech: adjective
Definition: not explainable; mysterious
Synonyms: arcane, astonishing, baffling, extraordinary, impenetrable, incomprehensible, inexplicable, inscrutable, mystic, odd, peculiar, puzzling, strange, uncommon, unfathomable, unheard-of, unintelligible, unusual, unexplainable, unknowable, unwonted
Antonyms: accountable, comprehensible, explainable, responsible
Main Entry: unforeseeable
Part of Speech: adjective
Definition: unpredictable
Synonyms: capricious, chance, chancy, changeable, fluky*, incalculable, random, uncertain, unexpected, from left field, unknowable
Main Entry: unimaginable
Part of Speech: adjective
Definition: mind-boggling
Synonyms: doubtful, exceptional, extraordinary, fantastic, impossible, improbable, incomprehensible, inconceivable, incredible, indescribable, ineffable, rare, singular, unbelievable, uncommon, unheard-of, unique, unthinkable, beyond wildest dreams, inapprehensible, incogitable, not understandable, unknowable, unordinary
Antonyms: believable, imaginable, describable
Main Entry: unintelligible
Part of Speech: adjective
Definition: not understandable
Synonyms: ambiguous, equivocal, illegible, impenetrable, inarticulate, incoherent, incomprehensible, indecipherable, indistinct, jumbled, meaningless, muddled, obscure, opaque, tenebrous, uncertain, unclear, unfathomable, unreadable, vague, Greek, fathomless, incognizable, inexplicit, unexplicit, ungraspable, unknowable
Antonyms: comprehensible, intelligible, meaningful, understandable
Main Entry: mystic
Part of Speech: adjective
Definition: secret
Synonyms: abstruse, anagogic, arcane, cabalistic, cryptic, esoteric, hidden, imaginary, impenetrable, inscrutable, magic, magical, metaphysical, mysterious, mystical, occult, otherworldly, paranormal, preternatural, quixotic, spiritual, supernatural, transcendental, unaccountable, visionary, enigmatical, mysterial, necromantic, nonrational, numinous, sorcerous, telestic, thaumaturgic, unknowable, witchlike, wizardly
Main Entry: impenetrable
Part of Speech: adjective
Definition: incomprehensible
Synonyms: arcane, baffling, cabalistic, dark, enigmatic, hidden, indiscernible, inexplicable, inscrutable, mysterious, mystic, obscure, unaccountable, unfathomable, unintelligible, Delphic, enigmatical, incognizable, sibylline, ungraspable, unknowable
Antonyms: comprehensible, intelligible, penetrable, understandable
Main Entry: unfathomable
Part of Speech: adjective
Definition: hard to believe; difficult to understand
Synonyms: abstruse, baffling, deep, enigmatic, esoteric, heavy, impenetrable, incomprehensible, indecipherable, inexplicable, obscure, profound, unintelligible, clear as mud, incognizable, too deep, uncomprehensible, ungraspable, unknowable
Antonyms: believable, comprehensible, fathomable
Related Words
Main Entry: obscurity
Part of Speech: noun
Related
Adjectives:
loose, abstruse, ambiguous, brumous, confused, crabbed, dark, dim, enigmatic, enigmatical, hidden, illegible, impenetrable, inapprehensible, incognizable, incommunicable, inconceivable, inconceptible, indefinite, inexplicable, inexpressible, inscrutable, insoluble, insolvable, involved, larvate, latent, latitant, macroscian, metagnostic, misty, muddy, mysterious, mystic, mystical, nebulous, nubilous, obscure, occult, paradoxical, perplexed, puzzlepated, puzzling, recondite, searchless, sphingine, tenebrific, transcendental, turbid, unaccountable, unconceived, undeciphered, undefinable, undetermined, undiscernible, undiscoverable, unexplained, unfathomable, unintelligible, unknowable, vague
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