body armor vs nosepiece

body armor and nosepiece both are nouns.

Word	Noun	Adjective	Verb	Adverb
body armor	Yes	No	No	No
nosepiece	Yes	No	No	No

body armor (noun)	nosepiece (noun)
armor that protects the wearer's whole body	the link between two lenses; rests on the nose
	armor plate that protects the nose
	a strap that is the part of a bridle that goes over the animal's nose