Synonyms of insanity in English:

insanity

noun

  • 1 insanity runs in her family
    mental illness, madness, dementia;
    lunacy, instability;
    informal craziness
  • 2 it would be insanity to take this loan
  • Definition of insanity in:

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    Word of the day retroflex
    Pronunciation: ˈrɛtrə(ʊ)flɛks
    adjective
    turned backwards