1. of, relating to, or resembling a basilica in structure or design
Usage: architecture
2. of or relating to a basilica as a place of worship or religious significance
Usage: religious

Examples

• The basilical layout of the church featured a long nave with side aisles.
• The cathedral's basilical design reflected classical Roman architectural principles.
• The basilical structure allowed light to flood through the clerestory windows.
• Medieval builders often adopted basilical forms for their grand religious buildings.
• The basilical plan became a standard model for Christian churches throughout Europe.