gruesome

dim

murky

noxious

stinky

unhealthful

fetid

dense

wet

diseased

ewwwwww

noisome

close

smelly

dripping

rank

baneful

moist

muggy

unwholesome

stygian

fumy

foul

infested

miasmic

despicable

eerie

awful

rotting

dingy

disgusting

cold

insalutary

sickly

pestilent

repulsive

dirty

nauseating

miserable

moldy

gloomy

dewy

soggy

foggy

steamy

gross

mephitic

crepuscular

putrid

damp

vomitous

grimy

clammy

demise

filthy

pestiferous

tarnished

reeking

molding

pestilential

fuming

cool

virulent

stinking

cobwebbed

inky

horrid

dull

chilling

stained

dank

dungeon

wretched

mildewed

deleterious

blotched

dark

malodorous

wettish

loathsome

toxic

dreadful

ugly

slimy

insalubrious

vile

gooey

dreary

chilly

deep

oozing

sticky

evil