Synonyms of insanity in English:

insanity

noun

  • 1 insanity runs in her family
    mental illness, mental disorder, mental derangement, madness, insaneness, dementia, dementedness, lunacy, instability, unsoundness of mind, loss of reason; delirium, hysteria, mania, psychosis
    informal craziness
    archaic crazedness
    [Antonyms] sanity
  • Word links

    lyssophobia, maniphobia fear of insanity

    Definition of insanity in:

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    Word of the day hubris
    Pronunciation: ˈhjuːbrɪs
    noun
    excessive pride or self-confidence