sexual activity vs flower

sexual activity and flower both are nouns.

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

sexual activity (noun)	flower (noun)
activities associated with sexual intercourse	a plant cultivated for its blooms or blossoms
	reproductive organ of angiosperm plants especially one having showy or colorful parts
	the period of greatest prosperity or productivity

sexual activity (verb)	flower (verb)
	produce or yield flowers