facade vs frontal

facade and frontal both are nouns.

Word	Noun	Adjective	Verb	Adverb
facade	Yes	No	No	No
frontal	Yes	Yes	No	No

As nouns, facade and frontal are synonyms defined as:

Other synonyms of facade include frontage.

facade (noun)	frontal (noun)
the face or front of a building	an adornment worn on the forehead
a showy misrepresentation intended to conceal something unpleasant	a drapery that covers the front of an altar
	the face or front of a building

facade (adjective)	frontal (adjective)
	of or relating to the front of an advancing mass of air
	meeting front to front
	belonging to the front part
	of or adjacent to the forehead or frontal bone