形容詞 metaphysical:

1. pertaining to or of the nature of metaphysics
2. without material form or substance
3. highly abstract and overly theoretical

1. Argentinian writer particularly known for his short stories, which have a metaphysical, fantastic quality.
   博格斯，若熱·路易斯1899－1986阿根廷作家，以其深奧和富于想象力的短篇小說而尤為著名
2. The bent of his mind was at all times much to metaphysical theology.
   他一向對玄奧的神學理論很感興趣(有癖好)。
3. A deep metaphysical theory.
   深奧的形而上學理論

met.a.phys.i.cal

adj.（形容詞）
Of or relating to metaphysics.
形而上學的：形而上學的或關于形而上學的
Based on speculative or abstract reasoning.
哲學上的，理論上的：建立在思辯或抽象的推論之上的
Highly abstract or theoretical; abstruse.
難理解的：極度抽象的或理論上的

Immaterial; incorporeal.See Synonyms at immaterial
非物質的；非實體的參見 immaterial
Supernatural.
超自然的
Often Metaphysical Of or relating to the poetry of a group of 7th-century English poets whose verse is characterized by an intellectually challenging style and extended metaphors comparing very dissimilar things.
常作 Metaphysical 玄學派詩歌的：屬于或關于7世紀英國詩人的詩歌的，這種詩歌的特點是風格極具智慧，引人深思，善用引申的暗喻來對比極其不同的事物

來源：
Middle English metaphisicalle
中古英語 metaphisicalle
from Medieval Latin metaphysic3lis
源自 中世紀拉丁語 metaphysic3lis
from metaphysica [metaphysics] * see metaphysics
源自 metaphysica [形而上學] *參見 metaphysics

【引伸】
met.aphys.ically
adv.（副詞）