toxic

dingy

dim

eerie

repulsive

disgusting

dense

insalutary

soggy

dripping

mildewed

baneful

fetid

fuming

pestiferous

mephitic

clammy

oozing

chilling

cobwebbed

dull

insalubrious

stinking

gross

murky

infested

awful

dreary

gooey

evil

dungeon

inky

deleterious

grimy

ewwwwww

moldy

foggy

loathsome

despicable

ugly

rotting

crepuscular

steamy

fumy

stygian

moist

muggy

dewy

deep

miserable

pestilent

horrid

sickly

nauseating

sticky

filthy

virulent

chilly

molding

close

damp

rank

tarnished

reeking

slimy

wretched

dirty

pestilential

diseased

gloomy

dreadful

demise

unhealthful

noxious

unwholesome

wettish

malodorous

vomitous

foul

noisome

gruesome

smelly

stinky

dark

blotched

miasmic

putrid

stained

vile

dank

cold

wet

cool