内ない向こう

noun, noun or participle which takes 'suru', intransitive verb

introversion; turning inward

Refers to an inward-facing personality tendency or to interest and attention turning inward; often contrasted with 外向. As a する verb, the subject is the person, mind, interest, or tendency that becomes inward-facing.

• 授じゅ業ぎょうで内ない向こうと外がい向こうの違ちがいを学まなんだ。

  In class, we learned the difference between introversion and extroversion.

• 彼かれの関かん心しん