horrid

awful

insalubrious

mildewed

dewy

dim

ugly

rotting

oozing

baneful

disgusting

muggy

infested

smelly

miserable

sickly

stinky

repulsive

foul

chilly

murky

demise

unwholesome

loathsome

gross

stained

foggy

soggy

eerie

molding

wettish

cool

pestilential

dungeon

reeking

toxic

crepuscular

noxious

unhealthful

wretched

tarnished

nauseating

stygian

dingy

despicable

malodorous

diseased

dark

dreary

gloomy

grimy

cobwebbed

insalutary

rank

fetid

dirty

vile

damp

cold

putrid

deleterious

gruesome

pestiferous

virulent

vomitous

ewwwwww

chilling

dank

gooey

dreadful

dull

fuming

miasmic

slimy

mephitic

sticky

clammy

steamy

blotched

dense

pestilent

noisome

filthy

fumy

dripping

stinking

inky

deep

moldy

close

evil

wet

moist