You searched for: “megalomaniac”
megalomaniac
1. A person who has a delusional mental illness characterized by feelings of personal omnipotence, grandeur, power, wealth, etc.
2. Someone who has a delusion of greatness and omnipotence characterizing certain psychotic reactions.
This entry is located in the following units: mania-, -mania, -maniac, -maniacal, -manic, -manically, -maniacally (page 16) megalo-, megal-, -megalia, -megaly (page 3)