democratic vs representative

democratic is not a noun while representative is a noun.

Word	Noun	Adjective	Verb	Adverb
democratic	No	Yes	No	No
representative	Yes	Yes	No	No

democratic (noun)	representative (noun)
	an item of information that is typical of a class or group
	a person who represents others
	a member of the United States House of Representatives
	an advocate who represents someone else's policy or purpose

democratic (adjective)	representative (adjective)
characterized by or advocating or based upon the principles of democracy or social equality	standing for something else
representing or appealing to or adapted for the benefit of the people at large	being or characteristic of government by representation in which citizens exercise power through elected officers and representatives
	serving to represent or typify