Acherontic Lethean Plutonian Plutonic Stygian Tartarean alabastrine asbestine bad bad-smelling chthonian chthonic devilish fecal fetid foul frowsty frowy frowzy fulsome funky fusty gamy graphitic graveolent hellborn hellish high ill-smelling infernal inorganic malodorous mephitic miasmal miasmic micaceous mildewed mildewy mineral moldy musty nidorous noisome noxious odorous offensive olid pandemoniac pandemonic petrified purgatorial putrid rancid rank reasty reasy reechy reeking reeky repulsive rotten silicic smellful smelling smelly stenchy stinking strong stuffy sulfuric vile