A feeling of offence (7)
I believe the answer is:
umbrage
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">a feeling of offence</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for umbrage that I've seen before include "Displeasure" , "Resentment, offence" , "In high dudgeon" , "Take this to be offended" , "Feeling of anger caused by being offended" .)