false hair vs attire

false hair and attire both are nouns.

Word	Noun	Adjective	Verb	Adverb
false hair	Yes	No	No	No
attire	Yes	No	Yes	No

As nouns, attire is a hypernym of false hair; that is, attire is a word with a broader meaning than false hair:

false hair: a covering or bunch of human or artificial hair used for disguise or adornment
attire: clothing of a distinctive style or for a particular occasion

Other hypernyms of false hair include dress, garb.

false hair (noun)	attire (noun)
a covering or bunch of human or artificial hair used for disguise or adornment	clothing of a distinctive style or for a particular occasion

false hair (verb)	attire (verb)
	put on special clothes to appear particularly appealing and attractive