Synonyms to easy mind

sang-froid, Buddha-like composure, Oriental calm, aloofness, aplomb, ataraxy, balance, balanced personality, calm disposition, calm of mind, calmness, composure, constancy, cool, coolheadedness, coolness, coolth, countenance, courage, equanimity, equilibrium, fastness, firmness, homeostasis, icy calm, imperturbability, imperturbation, indifference, indisturbance, invariability, mental composure, nerve, peace of mind, peacefulness, philosophic composure, philosophicalness, philosophy, phlegm, placidity, poise, quiet, quiet mind, quietude, reliability, rootedness, secureness, security, self-containment, self-control, self-possession, serenity, solidity, soothingness, soundness, stability, stable equilibrium, stable state, steadfastness, steadiness, steady nerves, steady state, substantiality, tranquillity, unconcern, undeflectability, uniformity, unruffledness, unshakable nerves, unshakableness, abnegation, abstinence, ataraxia, awelessness, calm, conservatism, constraint,