vendettas
n. 家族世仇( vendetta的名詞複數 ); 族間仇殺; 長期爭鬥; 積怨
If one person has a vendetta against another, the first person wants revenge for something the second person did to them in the past.
The vice president said the cartoonist has a personal vendetta against him...
副總裁說那個漫畫家和他有私怨。
His murder was a vendetta killing.
他的被害是一起仇殺。