feud

a long-standing family feud

a time to settle old feuds

a savage feud over drugs money.

Hoover feuded with the CIA for decades.

a feud between two families

his complex arguments and bitter feuds with the Holy See.

intertribal feuding and the failure of financial reforms eventually led to their unseating by the Abbasid dynasty.

Political ructions and personal feuds boil to the surface as the tension mounts, making this a highly-charged thriller from famed writer Anthony Trollope.