剴がい切せつ

na-adjective, noun

appropriateness; aptness; relevance

Rare literary word for the quality of being fitting, suitable, or to the point. Not used in everyday conversation; more common alternatives include 適切さ or 妥当性.

• その批ひ評ひょうは剴がい切せつを欠かいていた。

  The criticism lacked aptness.

• 彼かれの意い見けんはいつも剴がい切せつだ。

  His opinions are always to the point.