代だい替たい不ふ可か能のう

na-adjective

irreplaceable; non-substitutable; unique

Describes something that cannot be replaced or substituted, often used in formal or technical contexts. The gloss 'non-fungible' is a technical economic term.

• この美び術じゅつ品ひんは代だい替たい不ふ可か能のうな価か値ちを持もっている。

  This artwork has irreplaceable value.

• 彼かれの役やく割わりは代だい替たい不ふ可か能のうだ。

  His role is irreplaceable.