Insaneness synonyms | nouns

Synonyms for Insaneness as a Noun

• lunacy

  insanity, sane
• madness

  insanity, sane
• mania

  sane, insanity
• mental illness

  insanity, sane
• dementia

  sane, insanity
• craziness
• derangement
• psychopathy
• insanity
• aberration
• unbalance
• alienation
• brainsickness
• disturbance
• frenzy
• psychosis
• mental disorder
• irresponsibility
• phobia
• delusion
• dotage
• absurdity
• hysteria
• neurosis
• illusion
• irrationality
• distraction
• folly
• delirium
• hallucination
• senselessness
• inanity
• preposterousness
• unreasonableness
• witlessness
• unsoundness
• dementedness
• loss of reason
• unsoundness of mind
• mental instability
• mental derangement
• instability