ugly

clammy

gross

wettish

ewwwwww

fuming

repulsive

dank

dreadful

murky

blotched

cool

dingy

mildewed

putrid

chilly

muggy

malodorous

stinky

dense

fumy

dull

stained

vile

fetid

unwholesome

dewy

infested

sickly

moist

molding

filthy

dim

oozing

noxious

wet

gloomy

tarnished

baneful

deleterious

dirty

despicable

cobwebbed

stygian

dark

rank

reeking

evil

noisome

demise

damp

moldy

unhealthful

pestiferous

loathsome

smelly

awful

chilling

miasmic

slimy

wretched

crepuscular

gooey

cold

dungeon

sticky

insalubrious

disgusting

grimy

miserable

rotting

dreary

vomitous

pestilent

stinking

steamy

insalutary

virulent

mephitic

pestilential

horrid

toxic

foul

diseased

inky

gruesome

foggy

deep

close

eerie

soggy

nauseating

dripping