uncut vs vegetation

uncut is not a noun while vegetation is a noun.

Word	Noun	Adjective	Verb	Adverb
uncut	No	Yes	No	No
vegetation	Yes	No	No	No

uncut (noun)	vegetation (noun)
	inactivity that is passive and monotonous, comparable to the inactivity of plant life
	an abnormal growth or excrescence (especially a warty excrescence on the valves of the heart)
	all the plant life in a particular region or period
	the process of growth in plants

uncut (adjective)	vegetation (adjective)
not cut
(of pages of a book) having adjacent leaves still joined at the fore edge
not shaped by cutting or trimming
(used of grass or vegetation) not cut down with a hand implement or machine
not trimmed
complete
not injured by cutting