sulfurous (adj.)
- alabastrine
- bad
- chthonian
- chthonic
- devilish
- fecal
- fetid
- foul
- frowsty
- frowzy
- fulsome
- funky
- fusty
- gamy
- hellish
- high
- ill-smelling
- infernal
- inorganic
- malodorous
- mephitic
- miasmal
- miasmic
- micaceous
- mineral
- moldy
- musty
- noisome
- noxious
- odorous
- offensive
- olid
- purgatorial
- putrid
- rancid
- rank
- reasy
- reechy
- reeking
- repulsive
- rotten
- smelling
- smelly
- stinking
- strong
- stuffy
- sulfuric
- vile