Ecclesiastical (adjective)

1. Relating to the Christian church, especially the Roman Catholic, Anglican, or Eastern Orthodox Churches.
2. Relating to the clergy or to the office of bishop.
3. Relating to religious affairs and the administration of the Church.

Origin:

Late middle english: from ecclesia (see church) + -ical.

Examples:

1. The Vatican is the center of the Roman Catholic Ecclesiastical.
2. He was appointed to an important Ecclesiastical position in the church.
3. The Ecclesiastical authorities investigated the charges against the priest.
4. The Ecclesiastical buildings were some of the most beautiful and ornate structures in the city.
5. The Ecclesiastical council was convened to discuss important issues facing the church.