Old Revolutionist is a term used to describe someone who was involved in a revolution or uprising in the past. The term can refer to a person who fought for a cause, or someone who was part of a movement that sought to overthrow an existing government or system. The crossword solutions for the term Old Revolutionist are RED, which stands for Revolutionary, Emancipator, and Democrat. These three words represent the ideals of a revolutionist, as they stand for freedom, equality, and democracy.