n. 25B6; noun COMPOSURE, calm, level-headedness, self-possession, cool-headedness, presence of mind; serenity, tranquillity, phlegm, imperturbability, equilibrium; poise, assurance, self-confidence, aplomb, sangfroid, nerve; informal cool.
anxiety.
EQUANIMITY
Meaning of EQUANIMITY in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012