Synonyms of composure in English:

composure


See US English definition of composure

See UK English definition of composure

See Spanish definition of compostura

noun

1‘Juliet tried desperately to regain some composure’

SYNONYMS
self-control, self-possession, self-command, calmness, equanimity, equilibrium, calm, coolness, collectedness, serenity, tranquillity
aplomb, poise, presence of mind, sangfroid, self-assurance, assurance
imperturbability, placidity, placidness, impassiveness, impassivity, dispassion, phlegm, stolidity, unexcitability
informal cool, unflappability
rare countenance, ataraxy, ataraxia
ANTONYMS

agitation, nervousness, discomposure