hullu
suomi-englanti sanakirjahullu englanniksi
kook
cuckoo
crazy
meshuggeneh
berserk
meshugge
around the bend, balmy, barmy, bats, batty, bonkers, crackers, fruity, loco, loony, nuts, nutty, round the bend
maniac
maniacal
wacko
insane
mad
berserker
madwoman