get dressed vs wear

get dressed is not a noun while wear is a noun.

Word	Noun	Adjective	Verb	Adverb
get dressed	No	No	Yes	No
wear	Yes	No	Yes	No

As verbs, wear is a hyponym of get dressed; that is, wear is a word with a more specific, narrower meaning than get dressed:

get dressed (noun)	wear (noun)
	the act of having on your person as a covering or adornment
	a covering designed to be worn on a person's body
	impairment resulting from long use

get dressed (verb)	wear (verb)
put on clothes	be dressed in
	put clothing on one's body
	have or show an appearance of
	exhaust or get tired through overuse or great strain or stress
	have on one's person
	deteriorate through use or stress
	go to pieces
	last and be usable
	have in one's aspect; wear an expression of one's attitude or personality