n. 25B6; noun COMPOSURE, equanimity, self-possession, equilibrium, aplomb, poise, self-assurance, self-control, nerve, calm, presence of mind; informal cool, unflappability.
SANGFROID
Meaning of SANGFROID in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012