ill-scented vs fetid

ill-scented and fetid both are adjectives.

Word	Noun	Adjective	Verb	Adverb
ill-scented	No	Yes	No	No
fetid	No	Yes	No	No

As adjectives, ill-scented and fetid are synonyms defined as:

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

ill-scented (adjective)	fetid (adjective)
offensively malodorous	offensively malodorous