RichThesaurus
not together
not together
synonyms
psychopathic
off one's head
crackers
loopy
up the pole
off one's rocker
out of one's head
nutso
out of one's tree
mental
sectionable
round the twist
non compos mentis
touched
frenzied
crazy
loony
insane
off one's trolley
not in one's right mind
psychotic
off one's nut
porangi
off the wall
unhinged
screwy
nutsy
unbalanced
squirrelly
nutty as a fruitcake
out of one's mind
raving
mad as a March hare
demented
not right upstairs
meshuga
not the full shilling
stark mad
as daft as a brush
away with the fairies
bonkers
of unsound mind
unstable
wacko
lunatic
bushed
not all there
buggy
manic
around the bend
more synonyms
not together
antonyms
sane
sane