apogee vs sexual activity

apogee and sexual activity both are nouns.

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

apogee (noun)	sexual activity (noun)
apoapsis in Earth orbit; the point in its orbit where a satellite is at the greatest distance from the Earth	activities associated with sexual intercourse
a final climactic stage