Definition, Meaning & Synonyms

megalomaniac

Noun
/ˌmɛɡəˈloʊməniˌæk/
Definition
A person who is obsessed with their own power or importance.
Examples
  • The CEO’s megalomaniac tendencies led to a toxic work environment.
  • His megalomaniac behavior was evident when he claimed to be the best in the industry without any evidence.
Meaning
Megalomaniac refers to someone who has an excessive love for themselves and their abilities, often displayed in a grandiose manner.
Synonyms
  • egotist
  • narcissist
  • vainglorious person
  • self-aggrandizer