butt vs smut

butt and smut both are nouns.

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

butt (noun)	smut (noun)
thick end of the handle	creative activity (writing or pictures or films etc.) of no literary or artistic value other than to stimulate sexual desire
the small unused part of something (especially the end of a cigarette that is left after smoking)	an offensive or indecent word or phrase
a large cask (especially one holding a volume equivalent to 2 hogsheads or 126 gallons)	any fungus of the order Ustilaginales
sports equipment consisting of an object set up for a marksman or archer to aim at	destructive diseases of plants (especially cereal grasses) caused by fungi that produce black powdery masses of spores
finely ground tobacco wrapped in paper; for smoking	a black colloidal substance consisting wholly or principally of amorphous carbon and used to make pigments and ink
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

butt (verb)	smut (verb)
to strike, thrust or shove against	affect with smut or mildew, as of a crop such as corn
place end to end without overlapping	stain with a dirty substance, such as soot
lie adjacent to another or share a boundary	become affected with smut
	make obscene