'justified indignation' is correct and usable in written English.
It is usually used to indicate that someone is feeling angry about something and has good reason to be angered. For example: "The citizens of the town expressed justified indignation at the mayor's proposed cuts to library funding."
And it is 'snidegate' that, unsurprisingly, the mainstream media have focused on, using Brand's (in my opinion, completely justified) indignation as yet another attempt to dismantle the hefty and potentially revolutionary support he is garnering.
A scour of the usual analytic places the morning after reveals everything from the sense that the fade (and lack of discipline) of a Norv Turner team was all too typical, to some justified indignation at that Roughing The Challenge Flag Call.
Indeed, it's easy to see how exactly the sort of justified moral indignation that Ms. Gordon herself displays could support that belief.
Where is the justified outrage?
The indignation was justified, but possibly premature.
Can't they see the danger in leaving the Muslim Brotherhood's millions of supporters not only bitter and abused but with a fully justified sense of righteous indignation?
And it is important to study that civilization not through a distortion of righteous indignation, however justified, but as it actually was in all its complexities and contradictions -- why it worked and, as China's example shows, why it might have worked indefinitely.
Their indignation is justified, to some extent.
What makes justified beliefs justified?
Valerie, too, recognizes, dimly — underneath her righteous indignation and her justified concern for the child's welfare — that Marise's claim as a mother, twisted and problematic as it is, will have at some point to be taken seriously.
It is a righteous anger, a righteous indignation, no less justified than the anger of Jewish people who were brutalized by Nazism.
