1 عمومی:: ارامش، تسلط بر نفس، خونسردی، خودداری
شبکه مترجمین ایران
1 general:: noun ADJ. cool, perfect VERB + COMPOSURE keep, maintain | lose She totally lost her composure and began shouting. | recover, regain | ruffle Nothing could ruffle his composure. PREP. with ~ She answered with perfect composure.
Oxford Collocations Dictionary