true believer

One who passionately supports a cause or concept. My sister is a true believer in social equality, so she is out at the protest today.

Name	Pronounced	Usage
Gytha	-	English (Archaic)
Zrinka	-	Croatian
Menelaus	-	Greek Mythology (Latinized)
Svetlana	svyet-LAH-nah (Russian), sveet-LAH-nah (Russian)	Russian, Slovak, Bulgarian, Serbian, Macedonian
Helladius	-	Late Greek (Latinized)
KÓRi	-	Ancient Scandinavian