firebug vs outlaw

firebug and outlaw both are nouns.

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

As nouns, outlaw is a hypernym of firebug; that is, outlaw is a word with a broader meaning than firebug:

firebug: a criminal who illegally sets fire to property
outlaw: someone who has committed a crime or has been legally convicted of a crime

Other hypernyms of firebug include criminal, crook, felon, malefactor.

firebug (noun)	outlaw (noun)
a true bug: brightly colored bug that can exude a stain	someone who has committed a crime or has been legally convicted of a crime
a criminal who illegally sets fire to property

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

firebug (verb)	outlaw (verb)
	declare illegal; outlaw