快かい感かん帯たい

noun

comfort zone

Refers to a physical or psychological area where one feels safe, at ease, or comfortable. Often used in contexts of personal space, habits, or social situations.

• 彼かれは自じ分ぶんの快かい感かん帯たいから出でたがらない。

  He doesn't want to leave his comfort zone.

• 新あたらしいことに挑ちょう戦せんするには、快かい感かん帯たいを抜ぬけ出だす必ひつ要ようがある。

  To try new things, you need to step out of your comfort zone.