sexual practice vs lust

sexual practice and lust both are nouns.

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

sexual practice (noun)	lust (noun)
activities associated with sexual intercourse	self-indulgent sexual desire (personified as one of the deadly sins)
	a strong sexual desire

sexual practice (verb)	lust (verb)
	have a craving, appetite, or great desire for