"Righteous anger" refers to a feeling of anger or annoyance that arises when witnessing or experiencing an injustice or wrongdoing. It is considered justified anger because it is driven by a sense of moral righteousness or fairness.
There's a subtle blast of righteous anger in this pointed drama, which finds present - day relevance in a true story that's more than 30 years old. (contactmusic.net)
I agree that love should be supplemented by action, and even righteous anger, to achieve certain goals. (firstthings.com)
It can be to easy to fall into righteous anger and hate, or to lose faith in humanity. (nakedpastor.com)