outlawed vs outlaw

outlawed is not a noun while outlaw is a noun.

Word	Noun	Adjective	Verb	Adverb
outlawed	No	Yes	No	No
outlaw	Yes	Yes	Yes	No

As adjectives, outlawed and outlaw are synonyms defined as:

Other synonyms of outlawed include illegitimate, illicit, unlawful.

outlawed (noun)	outlaw (noun)
	someone who has committed a crime or has been legally convicted of a crime

outlawed (adjective)	outlaw (adjective)
contrary to or forbidden by law	contrary to or forbidden by law
	disobedient to or defiant of law

outlawed (verb)	outlaw (verb)
	declare illegal; outlaw