stink vs stinker

stink and stinker both are nouns.

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

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

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