What is another word for caliph?
Pronunciation: [kˈalɪf] (IPA) 
A caliph is an Islamic religious leader, often considered a representative of God and the political head of an Islamic state. Synonyms for this word include khalifah, which is the Arabic term for caliph, amir al-muminin, which means commander of the faithful, and imam, which refers to a leader of prayer. Other synonyms include sultan, which is a Muslim ruler or sovereign, and sheikh, which means an elderly or venerable leader. The word caliphate also refers to the Islamic state led by a caliph. These terms are commonly used in discussions related to Islamic history, politics, and religion.
