internationalist

nouns

an advocate of internationalism
internationalist
is derived from
internationalism
is a type of (narrower)
a person who pleads for a cause or propounds an idea
advocate, advocator, exponent, proponent
a member of a socialist or communist international
internationalist
is a member of
any of several international socialist organizations
International
is a type of (narrower)
a political advocate of socialism
socialist

adjectives

influenced by or advocating internationalism
internationalist, internationalistic