1. isolationist

adjective. ['ˌaɪsəˈleɪʃənəst'] of or relating to isolationism.

Rhymes with Isolationist

• conservationist

Sentences with isolationist

1. Adjective
America was an isolationist country desperate to keep out of war.

2. isolationist

noun. ['ˌaɪsəˈleɪʃənəst'] an advocate of isolationism in international affairs.