dim

miserable

cool

steamy

murky

diseased

dreary

close

soggy

ewwwwww

unhealthful

repulsive

stained

dreadful

mildewed

infested

dingy

dewy

moist

malodorous

tarnished

grimy

insalubrious

unwholesome

stygian

dank

disgusting

wettish

mephitic

dark

smelly

filthy

molding

dripping

rank

gooey

gruesome

demise

reeking

putrid

muggy

miasmic

deleterious

inky

stinking

pestiferous

stinky

noxious

ugly

loathsome

gross

slimy

toxic

foggy

fumy

evil

rotting

dull

insalutary

crepuscular

pestilential

cobwebbed

oozing

moldy

dense

horrid

vomitous

vile

fuming

dungeon

clammy

wretched

nauseating

gloomy

sickly

awful

fetid

sticky

cold

chilling

damp

foul

virulent

dirty

chilly

baneful

noisome

eerie

pestilent

blotched

wet

deep

despicable