noisome

adjectives

causing or able to cause nausea
"a nauseating smell"; "nauseous offal"; "a sickening stench"
loathsome, nauseating, nauseous, noisome, offensive, queasy, sickening, vile
is derived from
noisomeness
offensively malodorous
"a foul odor"; "the kitchen smelled really funky"
fetid, foetid, foul, foul-smelling, funky, ill-scented, noisome, smelly, stinking
is derived from
noisomeness