sworn enemy

A person, group, or organization for whom one holds a particularly intense, deep-seated hatred. Our environmentalist lobby group is heading out to protest against Big Oil, our sworn enemy.

Common Names:

Name	Pronounced	Usage
Kazuo	kah-zoo-o	Japanese
Marciane	-	Portuguese (Brazilian)
Luus	LUYS	Dutch, Limburgish
Pilar	pee-LAHR	Spanish
Theodotos	-	Ancient Greek
Odovacar	o-do-VAY-kər (English)	Ancient Germanic