Catholic comprehensive? (8)
I believe the answer is:
eclectic
This clue is a double definition.
'catholic' is the first definition.
(thesaurus)
'comprehensive?' is the second definition.
(thesaurus)
(Other definitions for eclectic that I've seen before include "Broad-based" , "Choosing ideas or beliefs from various sources" , "Drawing from various sources, as memory does" , "Given to picking and choosing" , "Using a wide variety of sources" .)