separationist
se·pa·ra·tionist
noun
1.
an advocate of secession or separation from a larger group (such as an established church or a national union)
Origin
From separation + -ist.
Related words
Word family
Broader terms
Narrower terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.