pinnacle vs sex

pinnacle and sex both are nouns.

Word	Noun	Adjective	Verb	Adverb
pinnacle	Yes	No	Yes	No
sex	Yes	No	Yes	No

pinnacle (noun)	sex (noun)
(architecture) a slender upright spire at the top of a buttress or tower	activities associated with sexual intercourse
a lofty peak	the properties that distinguish organisms on the basis of their reproductive roles
the highest level or degree attainable; the highest stage of development	all of the feelings resulting from the urge to gratify sexual impulses
	either of the two categories (male or female) into which most organisms are divided

pinnacle (verb)	sex (verb)
raise on or as if on a pinnacle	tell the sex (of young chickens)
surmount with a pinnacle	to evoke sexual feelings