representative vs emblematic

representative is a noun but emblematic is not a noun.

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

representative (noun)	emblematic (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

representative (adjective)	emblematic (adjective)
standing for something else	serving as a visible symbol for something abstract
being or characteristic of government by representation in which citizens exercise power through elected officers and representatives	being or serving as an illustration of a type
serving to represent or typify