Self-denial(n.) The denial of one's self; forbearing to gratify one's own desires; self-sacrifice.
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Albigensianism, Catharism, Franciscanism, Sabbatarianism, Trappism, Waldensianism, Yoga, abnegation, abstaining, abstemiousness, abstention, abstinence, altruism, anchoritic monasticism, anchoritism, aplomb, asceticism, austerity, calm, calmness, commitment, composure, consecration, conservatism, constraint, continence, control, cool, dedication, denial, desisting, devotion, discipline, disinterest, disinterestedness, dispassion, eremitism, evenness, fasting, flagellation, forbearance, frugality, gentleness, giving up, golden mean, happy medium, hardship, humility, impartiality, independence, judiciousness, juste-milieu, lenity, maceration, magnanimity, meden agan, mendicantism, middle way, mildness, moderateness, moderation, moderationism, modesty, monachism, monasticism, mortification, neutrality, nonviolence, nothing in excess, pacifism, possession, privation, prudence, puritanism, refusal, refusing, renouncement, renouncing, renunciation, repose, restraint, rigor, sacrifice, self-abasement, self-abnegation, self-command, self-conquest, self-control, self-devotion, self-discipline, self-effacement, self-forgetful, self-forgetfulness, self-government, self-immolation, self-mastery, self-mortification, self-neglect, self-neglectfulness, self-possession, self-renouncement, self-restraint, self-sacrifice, self-sacrificing, self-subjection, selflessness, serenity, soberness, sobriety, sophrosyne, stability, steadiness, suffering, swearing off, temperance, temperateness, tranquillity, unacquisitiveness, unexcessiveness, unextravagance, unextremeness, unpossessiveness, unselfishness, via media, voluntary poverty