忍にん耐たい力りょく

noun

fortitude; perseverance; patience; stoicism

The ability to endure hardship, pain, or difficulty without giving up. Often used in contexts of long-term effort, mental toughness, or bearing unpleasant situations.

• 彼かれは忍にん耐たい力りょくがあるから、どんな困こん難なんにも耐たえられる。

  He has fortitude, so he can endure any hardship.

• この仕し事ごとには忍にん耐たい力りょくが必ひつ要ようだ。

  This job requires perseverance.