gruesome

grimy

filthy

dim

chilly

murky

dull

close

cool

deleterious

dreary

rank

dripping

evil

wretched

eerie

loathsome

oozing

unwholesome

miserable

demise

despicable

baneful

horrid

muggy

toxic

dense

miasmic

chilling

stinky

molding

dewy

reeking

stinking

fumy

steamy

dingy

moist

putrid

crepuscular

stygian

awful

smelly

foul

virulent

cobwebbed

gooey

sickly

noxious

unhealthful

dungeon

sticky

mephitic

fuming

mildewed

vile

dirty

malodorous

insalubrious

tarnished

clammy

rotting

gloomy

dreadful

deep

ugly

disgusting

vomitous

pestiferous

blotched

damp

repulsive

insalutary

pestilential

foggy

moldy

soggy

ewwwwww

wet

slimy

dark

stained

fetid

dank

gross

inky

noisome

wettish

pestilent

nauseating

infested

diseased

cold