separationist
noun
sep·a·ra·tion·ist ˌse-pə-ˈrā-sh(ə-)nist 
: separatist
Word History
First Known Use
1831, in the meaning defined above
separationist
noun
as in separatist
Synonyms & Similar Words
Relevance
- separatist
- extremist
- secessionist
- radical
- anarchist
- subversive
- revolutionary
- insurrectionist
- rebel
- insurgent
- revolutionist
- agitator
- anarch
- crazy
- young Turk