1. A contract between two or more persons, bodies of men, or states, combined in support of each other in some act or enterprise; federal compact; the confederate bodies; a combination or coalition.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• confederay,
• confedarcy,
• confederecy,
• confederat,
• conferderacy,
• confederats,
• confedaracy,
• confederare,
• confederacey,
• confedercy,
• confedera,
• confederancy,
• confedrecy,
• confederance,
• confderacy,
• confedracy,
• nonfederaly,
• Conffervey,
• Confediracy,
• Confedacy

• confederation,
• confuter,
• confederate,
• confederative.

The adjective form of the word "confederacy" is "confederate".

The plural of the "confederacy" can be the "confederacies".

The singular of the "confederacy" can be the "confederacy".