disgrace

a state of dishonor

• “one mistake brought shame to all his family”
• “suffered the ignominy of being sent to prison”

bring shame or dishonor upon

• “he dishonored his family by committing a serious crime”

reduce in worth or character, usually verbally

• “She tends to put down younger women colleagues”
• “His critics took him down after the lecture”

damage the reputation of

• “This newspaper story discredits the politicians”