obscenity vs pecker

obscenity and pecker both are nouns.

Word	Noun	Adjective	Verb	Adverb
obscenity	Yes	No	No	No
pecker	Yes	No	No	No

obscenity (noun)	pecker (noun)
an obscene act	bird with strong claws and a stiff tail adapted for climbing and a hard chisel-like bill for boring into wood for insects
the trait of behaving in an obscene manner	horny projecting mouth of a bird
an offensive or indecent word or phrase	obscene terms for penis