indignation
/ˌɪn.dɪɡ.ˈneɪ.ʃən/noun
Righteous anger sparked by something unfair or wrong.
Example sentences
- “The unfair ruling caused indignation among the fans.”
- “He expressed his indignation in a long letter to the newspaper.”
'Righteous indignation' is the set phrase, sometimes used mockingly of people enjoying their own outrage.