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
Drummond	['drʌmənd]
Jelle	YEL-lə (Dutch)	Frisian, Dutch
Kacie	KAY-see	English (Modern)
Medraut	-	Welsh Mythology, Arthurian Romance
Marina	[mə'ri:nə]
RozĀLija	-	Latvian