Synonyms of arcane

2 Syllables

orphic, secret, cryptic, occult, delphian, cloaked, backdoor, mystic

3 Syllables

mystifying, mystical, sphinxlike, telestic, mysterious, obscurer, uncommon, little-known

4 Syllables

confidential, unknowable, inscrutable, alchemistic, acroamatic, poker-faced, esoteric, unhonored, oracular, recondite, hermetical, cabalistic, nonrational

5 Syllables

unaccountable, enigmatical, astrological, impenetrable

6 Syllables

undiscoverable, uninformative, amphibological