stinkpot vs stinker

stinkpot and stinker both are nouns.

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

As nouns, stinkpot and stinker are synonyms defined as:

stinkpot and stinker: a person who is deemed to be despicable or contemptible

Other synonyms of stinkpot include bum, crumb, dirty dog, git, lowlife, puke, rat, rotter, scum bag, scumbag, skunk, so-and-so.

stinkpot (noun)	stinker (noun)
small freshwater turtle having a strong musky odor	an artifact (especially an automobile) that is defective or unsatisfactory
a person who is deemed to be despicable or contemptible	anything that gives off an offensive odor (especially a cheap cigar)
	a person who is deemed to be despicable or contemptible