1) Foreign policy 2) Isolationistic 1) Insular 2) Isolationistic 3) Loner 
(from the article `Canada`) Between World Wars I and II Canada followed an isolationist foreign policy, mainly a consequence of the return to government in 1921 of the Liberal ...
[adj] - of or relating to isolationism 2. [n] - an advocate of isolationism in international affairs
isolationist One who believes in and practices isolationism.
isolationistic adjective of or relating to isolationism
a person who favors or works for isolationism.