a.
Recondite, remote, occult, profound, hidden, transcendental, obscure, difficult, dark, vague, indefinite, enigmatical, mysterious, mystic, mystical, high, abstract, abstracted, subtile, refined, attenuated, rarified.
a.
Recondite, remote, occult, profound, hidden, transcendental, obscure, difficult, dark, vague, indefinite, enigmatical, mysterious, mystic, mystical, high, abstract, abstracted, subtile, refined, attenuated, rarified.
Soule. Dictionary of English synonyms. Словарь английских синонимов. 2012