use up vs pervert

use up is not a noun while pervert is a noun.

Word	Noun	Adjective	Verb	Adverb
use up	No	No	Yes	No
pervert	Yes	No	Yes	No

As verbs, pervert is a hyponym of use up; that is, pervert is a word with a more specific, narrower meaning than use up:

use up (noun)	pervert (noun)
	a person whose behavior deviates from what is acceptable especially in sexual behavior

use up (verb)	pervert (verb)
use up (resources or materials)	change the inherent purpose or function of something
require (time or space)	practice sophistry; change the meaning of or be vague about in order to mislead or deceive
	corrupt morally or by intemperance or sensuality