別べっ懇こん

na-adjective, noun

intimacy; close friendship

Describes a particularly close, familiar relationship. Often used in formal or written contexts.

• 彼かれとは別べっ懇こんの間あいだ柄がらです。

  I have a close friendship with him.

• 別べっ懇こんな関かん係けいを築きずくには時じ間かんがかかる。

  It takes time to build an intimate relationship.