putrid (adj.)
- bad
- bum
- carious
- cheesy
- corrupt
- crappy
- creepy
- crummy
- decayed
- decomposed
- degenerate
- depraved
- dirty
- disgusting
- fecal
- feculent
- fetid
- filthy
- flagitious
- flyblown
- foul
- frowsty
- frowzy
- fulsome
- funky
- fusty
- gamy
- gangrenous
- grim
- hairy
- high
- icky
- ill-smelling
- maggoty
- malodorous
- mephitic
- miasmal
- miasmic
- moldy
- mortified
- mouldy
- mucky
- musty
- nasty
- nauseating
- necrotic
- nefarious
- noisome
- noxious
- odious
- odorous
- offensive
- olid
- peccant
- perverse
- punk
- putrescent
- rancid
- rank
- reasy
- reechy
- reeking
- repulsive
- rotten
- scabby
- scummy
- scurfy
- shitty
- slimy
- sloppy
- slushy
- smelling
- smelly
- spoiled
- spoilt
- stinking
- stinky
- strong
- stuffy
- sulfurous
- suppurative
- tainted
- ulcerated
- unhealthy
- vicious
- vile
- villainous
- wormy