cryo-
frosty
taters
taters in the mould
psychro-
icy
glacial
polar
gelid
frigid
arctic
algor
algid
frore
brass monkeys
freezing
chillness
freezingly
cold as a well-digger's arse
cold as a witch's tit
bust ass cold
chanking
freeze
bone-chilling
frost
brass monkey
cold as death
cold enough to freeze the balls off a brass monkey
perishing
cold as a witch's kiss
cold as balls
cold as ice
brick
Baltic
chilling
skinning
frostiness
freeze-up
sub-zero
coldish
freezing cold
achill
chill
coldrife
chillish
freezy
howler
stone-cold
cold as charity
ashiver