perve vs sexual practice

perve and sexual practice both are nouns.

Word	Noun	Adjective	Verb	Adverb
perve	Yes	No	Yes	No
sexual practice	Yes	No	No	No

perve (noun)	sexual practice (noun)
a person whose behavior deviates from what is acceptable especially in sexual behavior	activities associated with sexual intercourse

perve (verb)	sexual practice (verb)
look at with amorous intentions