pervert vs eat up

pervert is a noun but eat up is not a noun.

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

As verbs, eat up is a hypernym of pervert; that is, eat up is a word with a broader meaning than pervert:

Other hypernyms of pervert include consume, deplete, eat, exhaust, expend, run through, use, use up, wipe out.

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

pervert (verb)	eat up (verb)
change the inherent purpose or function of something	finish eating all the food on one's plate or on the table
practice sophistry; change the meaning of or be vague about in order to mislead or deceive	use up (resources or materials)
corrupt morally or by intemperance or sensuality	enclose or envelop completely, as if by swallowing