ablation, atomization, biodegradability, biodegradation, breakup, caries, carrion, corrosion, corruption, crumbling, decay, degradability, degradation, dilapidation, disintegration, disjunction, disorganization, dissolution, dry rot, erosion, foulness, gangrene, incoherence, mildew, mold, mortification, necrosis, oxidation, oxidization, putrefaction, putrescence, putridity, putridness, rancidity, rancidness, rankness, ravages of time, resolution, rot, rottenness, rust, slough, sphacelation, sphacelus, spoilage, tooth decay, wear, wear and tear