to take revenge; to avenge

surname Qiu

hatred; animosity; enmity; foe; enemy; to feel animosity toward (the wealthy, foreigners etc)

spouse; companion

to hold a grudge

animosity or resentment towards three groups (the bureaucrats, the wealthy, and the police) due to perceived abuse of power

feud

rancor; enmity; hatred resulting from grievances

feud; vendetta; old foe

to carry out a vendetta against sb

debt of gratitude coupled with duty to avenge

personal grudge

to start a feud; to become enemies

a wrong suffered (idiom); old grievance; previous defeat

to use public office to avenge private wrongs

bitter hatred; hatred that cuts to the bone

(idiom) to fall out with sb; to become enemies

(idiom) to hate evil as one hates an enemy

to take advantage of official post for personal revenge (idiom)

variant of 嫉惡如仇|嫉恶如仇[ji2 e4 ru2 chou2]

blood vengeance

to regard as an enemy