The term 'Cathedral Area' refers to the main parts of a cathedral, which include the AISLE (5 letters), NAVE (4 letters), APSE (4 letters) and ALTAR (5 letters). The AISLE is a long, narrow passage that runs along the sides of the NAVE. The NAVE is the main body of the church, where the congregation sits. The APSE is a semicircular area at the end of the NAVE, usually containing the ALTAR. The ALTAR is the table used for religious ceremonies.