megalomania

• Because I'm not a psychotic, with megalomania or anything else! —  Analog February, 1971
• And then, inexorably the dominie would approach his Emeritus status: he would become less precise, more emotional; egocentricity would begin to triumph over the essential social accommodations; there would be outbursts of petulance, wrath, and a final megalomania--and then the Emeritus would disappear Beran, shy and lacking fluency, at first held aloof from the discussions. —  Languages of Pao The
• Saddam Hussein's Baghdad was a testament to his megalomania, a strange sprawl with a disfigured sense of grandeur. —  Iraq Updates - Latest News
• Here Hansen swerves from scientific authoritarianism to megalomania: —  Energy Tribune
• "Adolf Hitler" is a name that is synonymous with megalomania, fascism, and genocide. —  Think Progress

Allen's Synonyms and Antonyms

Used in the Same Context