精せい神しん界かい

noun

spiritual world; mental world

Refers to the realm of mind, spirit, or consciousness, often contrasted with the physical/material world (物質界). Used in philosophical, religious, or psychological contexts.

Antonyms: 物質界

• 彼かれは精せい神しん界かいの探たん求きゅうに生しょう涯がいを捧ささげた。

  He devoted his life to exploring the spiritual world.

• この哲てつ学がく書しょは物ぶっ質しつ界かいと精せい神しん界かいの関かん係けいを論ろんじている。

  This philosophy book discusses the relationship between the material world and the mental world.