A psychopathological condition characterized by delusional fantasies of wealth, power, or omnipotence.
As to Ernest... He is quite as nervously broken down as I am but it manifests itself in different ways. His inclination is towards megalomania and mine towards melancholy.
(obsolete) Narcissistic personality disorder.
An obsession with grandiose or extravagant things or actions.
Mac + Safari
iPhone + iPad
Google Chrome
Mozilla Firefox
Opera
Microsoft Edge