The Collaborative International Dictionary
Anti-federalist
Anti-federalist \An`ti-fed"er*al*ist\, n.
One of party opposed to a federative government; -- applied
particularly to the party which opposed the adoption of the
constitution of the United States.
--Pickering.
Wiktionary
anti-federalist
a. Expressing opposition to federalism. n. One who opposes federalism.
Usage examples of "anti-federalist".
He was drawn to personalities like Chuck Harder, Jack McLamb, and Mark Koernke, all conveying an anti-federalist, anti-New World Order message.