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Definition of egomaniacal

egomaniacal

/ˌiːɡoʊməˈnaɪəkəl/
e · go · ma · ni · a · cal
Adverb:egomaniacally
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egomaniacal Lexical Profile

egomaniacal Game Scores & Validity

• adjective

1

Obsessively wrapped up in oneself; exhibiting extreme, pathological self-centeredness, narcissism, or a grandiose sense of self-importance.

Example

"The film director's egomaniacal behavior alienated nearly every member of the production crew."

Synonyms
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Antonyms
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• Rhymes for egomaniacal

• Nearby Words

egoless
egomania
egomaniac
egomaniacal
egotism
egotist
egotistic

Word Origin & Etymology

Formed in the early 19th century from 'egomania', combining the Latin pronoun 'ego' (meaning 'I') with the Late Latin and Ancient Greek 'mania' (meaning 'madness' or 'frenzy').

Cite this Entry

Wordmom. (2026). Definition of Egomaniacal. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/egomaniacal
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