Related Clues:

• Delusion about one's own power
• Passion for grandeur
• Illness that doesn't make one feel great normally
• Crazed condition in which one feels great
• Swelling of the head causing such mental disturbance?
• Among email letters being exchanged, a chronic lack of modesty
• Delusions of grandeur
• Condition whose first two letters are oddly appropriate
• Delusion of power
• Grandiose delusions