recondite Synonyms

deep abstruse orphic opaque ontological occult obscure mystifying mystical mystic mysterious metempirical knotty involved investigable intricate perplexing over one's head private unclear cabbalistic nonmaterial kabbalistic unfathomable unintelligible weighty vague shrouded secret scholarly recherche puzzling profound inscrutable inexplicable cryptical cryptic covert concealed complicated complex cerebral cabalistic baffling arcane ambiguous alexandrian acroamatical acroamatic dark