Egomania (noun)

An excessive or abnormal egotism, self-obsession, or self-importance.

Origin:

From the word "ego" meaning self, and "mania" meaning an obsession or excessive enthusiasm, it refers to an excessive or abnormal egotism, self-obsession, or self-importance.

Examples:

  1. His egomania made it difficult for him to work with others.
  2. The CEO's egomania was a major problem for the company.
  3. The politician's egomania caused him to make a series of poor decisions.
  4. The celebrity's egomania led to a series of public relations disasters.
  5. His egomania resulted in a toxic work environment.
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