Synonyms and related words :
apologetic, ascetic, atoning, cleansing, compensational, compensatory, expiatory, lustral, lustrational, lustrative, penitential, piacular, propitiatory, purgative, purgatorial, purifying, reclamatory, recompensing, redeeming, redemptive, redressing, reparative, reparatory, repentant, repenting, restitutional, restitutive, restitutory, righting, squaring