1. The quality or state of being universal, broad, or comprehensive in scope or appeal.
Usage: Often used in formal or academic contexts
2. The faith, practice, or communion of the Roman Catholic Church, or adherence to Catholic principles.
Usage: Capitalized when referring to the Roman Catholic Church; lowercase when used more generally

Examples

• The museum's collection demonstrates a catholicity of taste, featuring works from many different cultures and periods.
• Her reading habits show a catholicity of interest that spans literature, science, and history.
• The organization prides itself on the catholicity of its membership, welcoming people from all backgrounds.
• His catholicity of vision allowed him to appreciate art forms that others dismissed.
• The cathedral's architecture reflects the catholicity of the Church's influence across Europe.
• She embraced a catholicity of approach in her teaching, drawing from multiple educational philosophies.