subversive :- The term 'subversive', when used as an adjective, means serving or intending to subvert; in particular with an intention to oust or undermine an already established government. It is also extended to describe one who opposes a civil authority or government. When used as a noun it would refer to a person who is an advocate of, or who is considered as advocating subversion. In this sense of the term it is often used to describe a radical campaigner of a political revolution or a social one.
just thought i'd clear that one up
