A broad church
Definition 1 of 1
Pro Tip 1/3Metaphorical Use
The term originated from religion but is now used metaphorically in various contexts. 
This music festival is a broad church, inviting genres from jazz to electronica.
Pro Tip 2/3Inclusiveness
It emphasizes inclusivity and diversity within a group or organization. 
Our book club is a broad church, encouraging readers of all interests.
Pro Tip 3/3Unity Despite Diversity
It suggests harmony and common purpose despite different opinions. 
The charity remained a broad church, uniting volunteers of varied political beliefs.