feeling or behaving as if what you say or do is always morally right, and other people are wrong 以正人君子自居的；自以为正直的 Extra Examplessynonym sanctimoniousHe was in one of his self-righteous moods. 他又以正人君子自居了。 She reacted with self-righteous indignation. 她自以为是地愤慨。 We have to learn tolerance and to stop being so self-righteous. 我们必须学习宽容并停止自以为是。