righteous indignation; moral outrage
Anger felt when witnessing injustice or wrongdoing, motivated by a sense of morality rather than personal grievance.
彼の不正な行為に義憤を感じた。
I felt righteous indignation at his dishonest conduct.
そのニュース
The news aroused moral outrage in many people.
Compound of 義 (righteousness, morality) and 憤 (indignation, resentment).