abnegation • abstinence • aplomb • ataraxy • calm • calm disposition • calmness • calm of mind • composure • conservatism • constraint • contemplation • continence • control • cool • coolheadedness • coolness • countenance • dispassion • easy mind • equanimity • evenness • forbearance • gentleness • golden mean • happy medium • icy calm • impartiality • imperturbability • imperturbation • judiciousness • juste-milieu • lenity • meden agan • mental composure • middle way • mildness • moderateness • moderation • moderationism • neutrality • nonviolence • nothing in excess • Oriental calm • pacifism • peace • peacefulness • peace of mind • philosophicalness • philosophic composure • philosophy • placidity • prudence • quiescence • quiet • quietism • quiet mind • quietness • quietude • repose • rest • restraint • self-abnegation • self-control • self-denial • self-possession • self-restraint • serenity • sobriety • soothingness • stability • steadiness • temperance • temperateness • tranquillity • unexcessiveness • unextravagance • unextremeness • unruffledness • via media