The term 'Part of a Basilica' can be broken down into two crossword solutions: NAVE (4 letters) and BEMA (4 letters). The NAVE is the main body of a church, typically in the shape of a cross, and is usually the longest part of the building. The BEMA is the raised platform at the front of the church, where the altar and pulpit are located. It is often separated from the rest of the church by a railing or steps. Both the NAVE and BEMA are important parts of a basilica, which is a large, formal church building.