loathsome

despicable

miserable

unhealthful

insalutary

ewwwwww

unwholesome

sticky

dense

baneful

gooey

toxic

rotting

slimy

inky

awful

pestilential

horrid

vomitous

fuming

malodorous

rank

dungeon

dreary

grimy

dirty

cobwebbed

wettish

steamy

miasmic

muggy

wretched

diseased

foggy

dewy

insalubrious

vile

infested

pestiferous

sickly

stained

dripping

oozing

fetid

virulent

noxious

cool

dingy

chilling

dreadful

disgusting

pestilent

tarnished

foul

mephitic

smelly

noisome

reeking

crepuscular

demise

moldy

stinking

evil

dark

moist

stygian

cold

putrid

deep

blotched

damp

dim

deleterious

fumy

wet

mildewed

dull

close

ugly

gruesome

eerie

stinky

repulsive

nauseating

clammy

soggy

gross

murky

filthy

gloomy

molding

chilly

dank