Degrade

shame humiliate disgrace dishonor degrade humble lower debase belittle discredit demean reduce weaken impair lessen cheapen corrupt injure vitiate detract degenerate pervert abase disparage cut down to size put down take down run down demote downgrade sink deprave deteriorate derogate cast down take down a peg slam mudsling pan bust break bump rule out shoot down depose canker bench declass disbar