RichThesaurus
a bit lacking
a bit lacking
synonyms
disturbed
neurotic
crazed
out of one's mind
out to lunch
demented
deranged
mad as a March hare
daft
cuckoo
barmy
psychotic
off one's head
mad
raving mad
mental
mad as a hatter
nutso
insane
loopy
unhinged
dippy
screwed up
mixed up
batty
round the twist
loony
unbalanced
not in one's right mind
of unsound mind
not all there
barking mad
dotty
wacko
daft as a brush
not the full shilling
touched
mentally ill
screwy
barking
squirrelly
away with the fairies
bonkers
troubled
around the bend
crazy
unstable
bananas
potty
nutty
more synonyms
a bit lacking
antonyms
stable
balanced
sane