stinker vs stink

stinker and stink both are nouns.

Word	Noun	Adjective	Verb	Adverb
stinker	Yes	No	No	No
stink	Yes	No	Yes	No

stinker (noun)	stink (noun)
an artifact (especially an automobile) that is defective or unsatisfactory	a distinctive odor that is offensively unpleasant
anything that gives off an offensive odor (especially a cheap cigar)
a person who is deemed to be despicable or contemptible

stinker (verb)	stink (verb)
	smell badly and offensively
	be extremely bad in quality or in one's performance