THESAURUS
biodegradability, biodegradation, breakup, caries, carrion, corrosion, corruption, decay, decomposition, degradability, degradation, dilapidation, disintegration, disorganization, dissolution, dry rot, foulness, gangrene, mildew, mold, mortification, necrosis, oxidation, oxidization, putrefaction, putrescence, putridity, putridness, rancidity, rancidness, rankness, resolution, rot, rottenness, rust, slough, sphacelation, sphacelus, tooth decay