Thesaurus / isolationist
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

EXAMPLE SENTENCES FROM THE WEB

But gradually they came to accept Harry's isolationist ways as the norm—at least, for him.
THIS CROWDED EARTHROBERT BLOCH

WORDS RELATED TO ISOLATIONIST

Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.