sex activity vs deviate

sex activity and deviate both are nouns.

Word	Noun	Adjective	Verb	Adverb
sex activity	Yes	No	No	No
deviate	Yes	Yes	Yes	No

sex activity (noun)	deviate (noun)
activities associated with sexual intercourse	a person whose behavior deviates from what is acceptable especially in sexual behavior

sex activity (adjective)	deviate (adjective)
	markedly different from an accepted norm

sex activity (verb)	deviate (verb)
	turn aside; turn away from
	cause to turn away from a previous or expected course
	be at variance with; be out of line with