
Feud
Long-lasting Conflict
Feud implies a long, sometimes generations-lasting conflict, more serious than a routine argument.
The Hatfields and McCoys had a famous feud that lasted for decades.
Emotional Intensity
A feud often involves strong emotions and resentment, making it bitter and intense.
After the court case, the feud between the neighbors became more intense.
Historical Usage
Originally, feud referred to a series of vengeful acts in medieval times between clans.
The history books detail the feud between rival kingdoms.