Synonyms and related words :
abnegation, aplomb, composure, constraint, control, denial, discipline, forbearance, frugality, golden mean, independence, moderateness, moderation, nothing in excess, possession, renouncement, renunciation, restraint, self-command, self-conquest, self-control, self-denial, self-government, self-mastery, self-possession, self-restraint, soberness, sobriety, sophrosyne, temperance, temperateness, willpower