Open Rebellion is a term used to describe an act of defiance or protest against authority. It is often associated with MUTINY, which is defined as a revolt or uprising against an authority figure or government. MUTINY is typically characterized by a group of people refusing to obey orders or follow the rules set by their leader or government. Open Rebellion is often seen as a more extreme form of protest than MUTINY, as it involves a larger group of people and is usually more organized and planned.