achromatic
dirty
neutral
soiled
unclean
besmirched
blotchy
dark
dingy
dusky
dusty
fuliginous
grimy
grubby
grungy
messy
miry
muddy
murky
scruffy
slovenly
smirched
smirchy
smoky
smudgy
smutchy
smutty
snuffy
untidy
sootier
sootiest
ashen
clammy
coppery
dank
dense
inky
leaden
lurid
oily
tawny
yellowish
beauty
bootie
booty
clootie
duty
fluty
fruity
mooty
muti
snooty
tutti