Synonyms for Split personality:

• n.

  •Jekyll and Hyde (noun)
  • double lives,
  • twofacedness,
  • two facedness,
  • proteuses,
  • jekyll hyde.
  •
  • breakdown,
  • crack-up,
  • claustrophobia,
  • agoraphobia,
  • autism,
  • delusion,
  • combat fatigue,
  • bipolar disorder,
  • Asperger's syndrome,
  • dementia.
  •disorder with two or more independent personalities (noun)
  • personality disorder,
  • dissociative identity,
  • multiple personality,
  • alternating personality,
  • Dual Personality.
  •dual personality (noun)
  • Jekyll And Hyde.

• Other synonyms:

  •Other relevant words:
  • escapist,
  • dementia praecox,
  • schizophrenia,
  • dissociation,
  • neurotic,
  • hypochondriac,
  • drug user,
  • hebephrenic schizophrenia,
  • Valetudinary,
  • imaginary invalid,
  • catatonic schizophrenia,
  • paranoia,
  • hebephrenia,
  • psychotic,
  • Inadequate Personality,
  • disconnection,
  • NEUROPATH,
  • mental dissociation,
  • psychopathic personality,
  • valetudinarian,
  • Antisocial Personality,
  • catatonia,
  • paraphrenia,
  • Paranoid Personality,
  • depersonalization,
  • alcoholic,
  • dissociation of personality,
  • moral insanity,
  • idiot,
  • Schizoid Personality,
  • hostile personality,
  • sociopath,
  • schizoid,
  • hypochondriast,
  • psychopath,
  • schizothymia,
  • psychoneurotic.