rotter vs stinkpot

rotter and stinkpot both are nouns.

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

As nouns, rotter and stinkpot are synonyms defined as:

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

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

rotter (noun)	stinkpot (noun)
a person who is deemed to be despicable or contemptible	small freshwater turtle having a strong musky odor
	a person who is deemed to be despicable or contemptible