Insanity: meaning, definitions and examples

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insanity

 

[ ɪnˈsanɪti ]

Context #1

mental health

The state of being seriously mentally ill; madness.

Synonyms

derangement, madness, mental illness

Examples of usage

  • He suffered from periods of insanity.
  • The insanity of war is well documented.
  • She was declared legally insane due to her actions.
Context #2

informal

Extreme foolishness or irrationality.

Synonyms

absurdity, foolishness, irrationality

Examples of usage

  • It would be sheer insanity to go out in this weather.
  • The decision to invest all their money in the risky venture was utter insanity.

Translations

Translations of the word "insanity" in other languages:

🇵🇹 loucura

🇮🇳 पागलपन

🇩🇪 Wahnsinn

🇮🇩 kegilaan

🇺🇦 божевілля

🇵🇱 szaleństwo

🇯🇵 狂気 (きょうき)

🇫🇷 folie

🇪🇸 locura

🇹🇷 delilik

🇰🇷 광기 (gwanggi)

🇸🇦 جنون (junoon)

🇨🇿 šílenství

🇸🇰 šialenstvo

🇨🇳 疯狂 (fēngkuáng)

🇸🇮 norost

🇮🇸 geðveiki

🇰🇿 жындану

🇬🇪 სიგიჟე (sigije)

🇦🇿 dəli

🇲🇽 locura

Word origin

The term 'insanity' originated from the Latin word 'insanitas', which means 'unhealthy'. Over the years, the concept of insanity has evolved to refer to a state of serious mental illness or extreme foolishness. The understanding and treatment of insanity have changed significantly throughout history, from being associated with supernatural causes to being viewed as a medical condition requiring care and treatment.