neckband vs facing

neckband and facing both are nouns.

Word	Noun	Adjective	Verb	Adverb
neckband	Yes	No	No	No
facing	Yes	No	No	No

neckband (noun)	facing (noun)
a band that fits around the neck and is usually folded over	providing something with a surface of a different material
necklace that fits tightly around a woman's neck	a protective covering that protects the outside of a building
a band around the collar of a garment	a lining applied to the edge of a garment for ornamentation or strengthening
	an ornamental coating to a building