self-sacrificing

CIDE DICTIONARY

self-sacrificing, a. 

 Yielding up one's own interest, feelings, etc; sacrificing one's self.  [1913 Webster]

THESAURUS

self-sacrificing

altruistic, committed, consecrated, dedicated, devoted, disinterested, humble, modest, sacrificing, self-abasing, self-abnegating, self-abnegatory, self-denying, self-devoted, self-effacing, self-forgetful, self-immolating, self-neglectful, self-neglecting, self-renouncing, self-unconscious, selfless, unacquisitive, unpossessive, unpretentious, unselfish, unsparing of self

ROGET THESAURUS

self-sacrificing

Disinterestedness

N disinterestedness, generosity, liberality, liberalism, altruism, benevolence, elevation, loftiness of purpose, exaltation, magnanimity, chivalry, chivalrous spirit, heroism, sublimity, self-denial, self-abnegation, self-sacrifice, self-immolation, self-control, stoicism, devotion, martyrdom, suttee, labor of love, disinterested, unselfish, self-denying, self-sacrificing, self- devoted, generous, handsome, liberal, noble, broad-minded, noble-minded, high-minded, princely, great, high, elevated, lofty, exalted, spirited, stoical, magnanimous, great-hearted, large-hearted, chivalrous, heroic, sublime, unbought, unbribed, uncorrupted, non vobis solum.