federalistic

noun

1. an advocate of federalism.
2. (initial capital letter) U.S. History. a member or supporter of the Federalist party.

adjective

3. Also fed·er·al·is·tic. of federalism or the Federalists.

noun

1. a supporter or member of the Federalist party

adjective Also: Federal’istic

2. characteristic of the Federalists

n.

“member or supporter of the Federal party in U.S. politics,” originally of supporters of the Philadelphia constitution, 1787, American English, from federal + -ist. General sense of “one who supports federal union” is from 1792.