composure
🇺🇸
/kəmˈpəʊʒər/
🇬🇧
/kəmˈpəʊʒə(r)/
Staying calm and not letting your feelings show.
Even though he was nervous, he showed composure during the interview.
彼は緊張していたが、面接で落ち着きを保ちました。