1. caliph someone who has no belief in one particular religion 2. infidel the division of a group into antagonistic factions 3. mosque a title taken by muslim rulers that assert religious authority 4. pagan a muslim house of worship 5. polity someone who does not follow one of the world's main religions 6. schism a particular form of government that exists within a state

Let's match each term with its definition:

caliph: a title taken by Muslim rulers that assert religious authority. This was the name of the Muslim rulers of the ancient Empires in the Middle East and the North of Africa. Caliphs were believed to be the sucessors of prophet Muhammad. infidel: someone who has no belief in one particular religion  Extreme manifestations of Islam, such as islamic terrorist claim to fight against infildels. Mostly this is a pejorative a term specifically used by those extreme followers of the Muslim religion to refer to non-Muslims. mosque: a Muslim house of worshippagan: someone who does not follow one of the world's main religions: Christianism, Judaism, Islam, Hinduism or Buddism. polity: a particular form of government that exists within a state. It refers to the existence of politics and a particular form of goverment in the different states. schism: the division of a group into antagonistic factions. It is a term that has been usually employed along history when referring to divisions between people who believe in the same religion, resulting many times in different branches of the cult.