foetid vs ill-scented

foetid and ill-scented both are adjectives.

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

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

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

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