baddie vs role

baddie and role both are nouns.

Word	Noun	Adjective	Verb	Adverb
baddie	Yes	No	No	No
role	Yes	No	No	No

As nouns, role is a hypernym of baddie; that is, role is a word with a broader meaning than baddie:

Other hypernyms of baddie include character, part, persona, theatrical role.

baddie (noun)	role (noun)
the principal bad character in a film or work of fiction	the actions and activities assigned to or required or expected of a person or group
	normal or customary activity of a person in a particular social setting
	what something is used for
	an actor's portrayal of someone in a play