dirty-faced vs dirty

dirty-faced and dirty both are adjectives.

Word	Noun	Adjective	Verb	Adverb
dirty-faced	No	Yes	No	No
dirty	No	Yes	Yes	No

dirty-faced (adjective)	dirty (adjective)
having a dirty face	soiled or likely to soil with dirt or grime
	(of behavior or especially language) characterized by obscenity or indecency
	spreading pollution or contamination; especially radioactive contamination
	unethical or dishonest
	expressing or revealing hostility or dislike
	obtained illegally or by improper means
	(of a manuscript) defaced with changes
	(of color) discolored by impurities; not bright and clear
	vile; despicable
	contaminated with infecting organisms
	unpleasantly stormy
	violating accepted standards or rules

dirty-faced (verb)	dirty (verb)
	make soiled, filthy, or dirty