fetid vs noisome

fetid and noisome both are adjectives.

Word	Noun	Adjective	Verb	Adverb
fetid	No	Yes	No	No
noisome	No	Yes	No	No

As adjectives, fetid and noisome are synonyms defined as:

Other synonyms of fetid include foetid, foul-smelling, foul, funky, ill-scented, smelly, stinking.

fetid (adjective)	noisome (adjective)
offensively malodorous	offensively malodorous
	causing or able to cause nausea