bad
cankered
carious
corrupt
decayed
decomposed
festering
foul
gangrened
gangrenous
gone bad
mortified
necrosed
necrotic
peccant
putrefacient
putrefactive
putrefied
putrescent
putrid
rotten
saprobic
saprogenic
saprogenous
saprophilous
saprophytic
septic
sphacelated
spoiled
suppurating
suppurative
ulcerated
decay
allotting
blotting
botting
clotting
dotting
plotting
slotting
spotting
squatting
trotting
yachting