Increasingly upsetting most of Catholicism? (4)
I believe the answer is:
more
'increasingly' is the definition.
(thesaurus)
'upsetting most of catholicism?' is the wordplay.
I cannot quite understand how this works, but
'of' could be 'o' and 'o' is present in the answer.
The remaining letters 'mre' is a valid word which might be clued in a way I don't understand.
This explanation may well be incorrect...
Can you help me to learn more?
(Other definitions for more that I've seen before include "Writer" , "victim of Henry" , "Greater quantity or number" , "A greater amount" , "What Oliver wanted" .)