cock vs smut

cock and smut both are nouns.

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

cock (noun)	smut (noun)
adult male bird	creative activity (writing or pictures or films etc.) of no literary or artistic value other than to stimulate sexual desire
adult male chicken	an offensive or indecent word or phrase
faucet consisting of a rotating device for regulating flow of a liquid	any fungus of the order Ustilaginales
the part of a gunlock that strikes the percussion cap when the trigger is pulled	destructive diseases of plants (especially cereal grasses) caused by fungi that produce black powdery masses of spores
obscene terms for penis	a black colloidal substance consisting wholly or principally of amorphous carbon and used to make pigments and ink

cock (verb)	smut (verb)
set the trigger of a firearm back for firing	affect with smut or mildew, as of a crop such as corn
to walk with a lofty proud gait, often in an attempt to impress others	stain with a dirty substance, such as soot
tilt or slant to one side	become affected with smut
	make obscene