excitement vs sex activity

excitement and sex activity both are nouns.

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

excitement (noun)	sex activity (noun)
something that agitates and arouses	activities associated with sexual intercourse
disturbance usually in protest
the feeling of lively and cheerful joy
the state of being emotionally aroused and worked up