stink

Stink is a synonym of smeller.

In informal|lang=en terms the difference between stink and smeller

is that stink is (informal) a complaint or objection while smeller is (informal) something that has an unpleasant odor.

As nouns the difference between stink and smeller

is that stink is a strong bad smell while smeller is someone or something that smells, that detects scent.

As a verb stink

is to have a strong bad smell.

As a verb stink

is to have a strong bad smell.

As a noun stink

is a strong bad smell.

As an adjective stinkless is

that does not stink; that lacks a bad smell.