昵じっ懇こん

noun, na-adjective

intimacy; closeness; familiarity

Describes a deep, friendly relationship; often used in formal or literary contexts. Commonly appears as 昵懇の仲 or 昵懇な間柄.

• 彼かれとは昵じっ懇こんの仲なかだ。

  I am on intimate terms with him.

• 二人ふたりは昵じっ懇こんな間あいだ柄がらになった。

  The two became close friends.