Revisionism may refer to: Fictional revisionism, the retelling of a story with substantial alterations in character or environment, to "revise" the view shown in the original work Marxist revisionism, a pejorative term used to describe ideas based on a revision of fundamental Marxist premises Historical revisionism, the critical re-examination of historical facts Historical revisionism (negationism), a particular form of historical revisionism concerned with the denial of facts accepted by ma… (More on Revisionism)