delusion of grandeur

The term "delusion of grandeur" is often associated with various mental health disorders and involves an exaggerated sense of one's own importance or abilities.

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Definition

C1Mental Health

(clinical, technical)A false belief in one's own exceptional abilities, importance, or power, often seen in mental disorders like schizophrenia or bipolar disorder.

Example

  • The patient exhibited a delusion of grandeur, believing he was a famous historical figure.
  • Her delusion of grandeur led her to think she had special powers that others did not.

B2General

(informal)An exaggerated belief in one's own importance or abilities.

Example

  • His delusion of grandeur made it difficult for him to work with others.
  • She had a delusion of grandeur, thinking she could solve all the company's problems single-handedly.