dejected
ill-natured
beetle-browed
black
black-browed
brooding
broody
chapfallen
close-lipped
crabbed
crestfallen
dark
depressed
dismal
dispirited
doleful
dour
down
dumpish
frowning
gloomy
glowering
grim
grum
long-faced
low
lowering
lugubrious
melancholy
moodish
moody
mopey
moping
mopish
morose
mumpish
oppressed
pessimistic
sad
saturnine
scowling
silent
sour
sulky
sullen
sullenness
surly
glummer
glummest
apathetic
despondent
disapprove
distrustful
haggard
peevish
pensive
reticent
sheepish
somber
sorrowful
stolid
touchy
unsmiling
wry
Brum
Krum
Mum
alum
become
brum
bum
chum
clum
come
crum
crumb
cum
drum
dum
dumb
from
frum
gum
hum
lum
mum
mumm
mumme
numb
plum
plumb
rum
scum
slum
some
strum
stum
succumb
sum
swum
thum
thumb
um
umm
yum