awful

baneful

repulsive

crepuscular

insalubrious

mephitic

wretched

virulent

reeking

gloomy

chilling

dripping

gross

dense

horrid

dungeon

unwholesome

eerie

slimy

gruesome

wet

blotched

nauseating

wettish

putrid

rotting

fumy

dreadful

dreary

ugly

damp

sticky

clammy

grimy

molding

cool

loathsome

steamy

rank

oozing

pestiferous

demise

pestilent

muggy

unhealthful

deleterious

dull

deep

filthy

fuming

dank

sickly

cold

noisome

infested

toxic

stygian

chilly

stinky

mildewed

stained

inky

ewwwwww

dingy

dim

cobwebbed

moldy

miasmic

dewy

dark

diseased

stinking

murky

tarnished

vomitous

despicable

noxious

moist

close

foggy

soggy

evil

foul

fetid

disgusting

dirty

vile

insalutary

smelly

gooey

miserable

pestilential

malodorous