cold
glacial hypothesis
glacial period
Siberian
algid
aloof
arctic
below zero
biting
bitter
bitterly cold
blast-frozen
bleak
boreal
brisk
brumal
chill
chilly
cold as charity
cold as death
cold as ice
cold as marble
congealed
cool
crisp
crystal
cutting
distant
emotionless
exclusive
freezing
freezing cold
frigid
frostbitten
frostnipped
frosty
frozen
frozen solid
gelid
hibernal
hiemal
hyperborean
ice
ice-cold
ice-encrusted
icelike
icy
icy-cold
inaccessible
inclement
alluvial
coastal
geological
glassy
ice-covered
limpid
moonlit
muddy
steely
stony
stormy
tidal
torrid
volcanic
windswept
wintry
biracial
facial
interracial
multiracial
nonracial
palatial
proglacial
racial
spacial
spatial
transracial