Synonyms for Mortify (same or very similar meaning)
WordNet sense 1 (hold within limits and control):
subdue, cricifyWordNet sense 2 (cause to feel shame; hurt the pride of):
abase, chagrin, humble, humiliateWordNet sense 3 (undergo necrosis):
gangrene, necrose, sphacelateFrom the ODE community, based on WordNetadd/edit