indignant
C2Ածական/US /ˌɪndˈɪɡnənt/ ĭnd-ĬGN-ənt; UK /ˌɪndˈɪɡnənt/ ĭnd-ĬGN-ənt/
Affected with indignation; wrathful; passionate; irate; feeling wrath, as when a person is exasperated by unworthy or unjust treatment, by a mean action, or by a degrading accusation.
