insane
brain-damaged
brain-injured
catatoniac
catatonic
certifiable
certifiable case
disturbed
manic-depressive
mental
mental case
mentally ill
mentally sick
neurotic
paranoiac
psycho
psychopath
psychopathic
psychopathic case
psychopathic personality
psychotic
schiz
schizo
schizoid
schizophrenic
schizy
psycho-
psychotic person
paranoidly
Embarrass
antisocial
bizarre
delusional
depress
homicidal
hysterical
irrational
obsessive
sadistic
scary
secretive
suicidal
superstitious
suspicious
wary