That's simply a fancy label for a particular kind of anger, as one might be able to tell from the literal definition of outrage: an extremely strong reaction of anger, shock, or indignation.
In my opinion there are few things quite as pathetic as people who twist themselves into pretzels to avoid acknowledging their emotions for what they are. Certain emotions are "bad" (anger, jealousy, etc), and so instead of addressing it when they feel those things, they just convince themselves that they aren't actually feeling them at all and that their reactions are driven by some higher logic or nobler emotion - all while still inflicting their emotional fallout on those around them.
That's simply a fancy label for a particular kind of anger, as one might be able to tell from the literal definition of outrage: an extremely strong reaction of anger, shock, or indignation.
In my opinion there are few things quite as pathetic as people who twist themselves into pretzels to avoid acknowledging their emotions for what they are. Certain emotions are "bad" (anger, jealousy, etc), and so instead of addressing it when they feel those things, they just convince themselves that they aren't actually feeling them at all and that their reactions are driven by some higher logic or nobler emotion - all while still inflicting their emotional fallout on those around them.