aggrieved
Concise Oxford English Dictionary © 2008 Oxford University Press:
aggrieved/əˈɡriːvd/
▶adjective resentful because of unfair treatment.
– derivatives
aggrievedly adverb.
aggrievedly adverb.
– origin ME (in the sense ‘distressed’): past part. of aggrieve, from OFr. agrever ‘make heavier’, based on L. aggravare (see aggravate).
'aggrieved' also found in these Oxford entries:

