sexual activity vs disgrace

sexual activity and disgrace both are nouns.

Word	Noun	Adjective	Verb	Adverb
sexual activity	Yes	No	No	No
disgrace	Yes	No	Yes	No

sexual activity (noun)	disgrace (noun)
activities associated with sexual intercourse	a state of dishonor

sexual activity (verb)	disgrace (verb)
	damage the reputation of
	reduce in worth or character, usually verbally
	bring shame or dishonor upon