理性りせい

risei

reason; sense

Example sentences

  1. 彼は自分の家が焼けるのを見て理性を失った。

    He lost his reason when he saw his house burn down.

  2. 突然の不幸が彼女の理性を失わせた。

    Sudden misfortune deprived her of her reason.

  3. 動物には理性がない。

    Animals have no reason.

More N1 vocabulary