Church of England and Episcopal church

Church of England noun - The national church of England (and all other churches in other countries that share its beliefs); has its see in Canterbury and the sovereign as its temporal head.

Episcopal church and Church of England are semantically related. In some cases you can replace phrase "Episcopal church" with "Church of England", this phrases are similar.

Episcopal church noun - United States church that is in communication with the see of Canterbury.

Church of England and Episcopal church are semantically related. You can use "Church of England" instead a noun phrase "Episcopal church".