Feeling of anger caused by being offended (7)
I believe the answer is:
umbrage
'feeling of anger caused by being offended' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for umbrage that I've seen before include "The sulks" , "Feeling of anger caused by being offended" , "Displeasure" , "Take this to be offended" , "It''s given or taken in offence" .)