Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun isolationist

1 sense of isolationist

Sense 1
isolationist -- (an advocate of isolationism in international affairs)
       => advocate, advocator, proponent, exponent -- (a person who pleads for a cause or propounds an idea)

Similarity of adj isolationist

1 sense of isolationist

Sense 1
isolationist, isolationistic -- (of or relating to isolationism)