深しん奥おう

noun

depths; inner mysteries; heart

Refers to the profound, hidden essence of an art, discipline, or one's mind. Often used in literary or philosophical contexts.

• 彼かれは茶さ道どうの深しん奥おうを極きわめるために長なが年ねん修しゅ行ぎょうした。

  He trained for many years to master the depths of the tea ceremony.

• その哲てつ学がく書しょは人にん間げんの心こころの深しん奥おうに迫せまる。

  That philosophy book delves into the inner mysteries of the human mind.

na-adjective

profound; deep; esoteric

Describes something as deeply meaningful, abstruse, or not easily understood. Used as a な-adjective.

• 彼かれの講こう義ぎは深しん奥おうで、初しょ心しん者しゃには難むずかしかった。

  His lecture was profound and difficult for beginners.

• この経きょう典てんには深しん奥おうな教おしえが記しるされている。

  This scripture contains esoteric teachings.