sex vs butt

sex and butt both are nouns.

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

sex (noun)	butt (noun)
activities associated with sexual intercourse	thick end of the handle
the properties that distinguish organisms on the basis of their reproductive roles	the small unused part of something (especially the end of a cigarette that is left after smoking)
all of the feelings resulting from the urge to gratify sexual impulses	a large cask (especially one holding a volume equivalent to 2 hogsheads or 126 gallons)
either of the two categories (male or female) into which most organisms are divided	sports equipment consisting of an object set up for a marksman or archer to aim at
	finely ground tobacco wrapped in paper; for smoking
	a joint made by fastening ends together without overlapping
	the fleshy part of the human body that you sit on
	a victim of ridicule or pranks
	the part of a plant from which the roots spring or the part of a stalk or trunk nearest the roots

sex (verb)	butt (verb)
tell the sex (of young chickens)	to strike, thrust or shove against
to evoke sexual feelings	place end to end without overlapping
	lie adjacent to another or share a boundary