- composure, calm, calmness, equanimity - steadiness of mind under stress; "he accepted their problems with composure and she with equanimity"
--1 is a kind of disposition, temperament
Antonyms: discomposure
--1 has particulars:aplomb, assuredness, cool, poise, sang-froid; repose, quiet, placidity, serenity, tranquillity, tranquility Derived form: verb compose5