The Collaborative International Dictionary
megalomaniacal \megalomaniacal\, megalomanic \megalomanic\adj. Suffering from megalomania.
Wiktionary
a. Afflicted by megalomania.
WordNet
adj. suffering from megalomania [syn: megalomaniacal]
Usage examples of "megalomanic".
It gave him a pleasantly megalomanic sense of drawing all things toward a center, himself, though that humor cooled when he contemplated the unsolved problem waiting for him in his Intelligence division.
Some megalomanic inspiration to top Mark, show him how the experts did it, to take those clone-children from Vasa Luigi, who had offended him.
Some megalomanic inspiration to top Mark, show him how the experts did it, to take those clone-children from Vasa Luigi, who had offended him .
But even the most megalomanic Cetagandan politician must find it excessively challenging to try to get away with disposing of all eight satrap consorts.
And had more friends than he knew already been killed by this megalomanic escapade?