egomania

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English - English
Excessive vanity, pride or arrogance; self-importance

There's a lot of egomania going around: it seems everyone believes they are the most capable and important person in the room.

{i} inflated self-importance, self-interest, morbid egotism
Excessive vanity, pride or arrogance. To be overly taken with ones own importance
an intense and irresistible love for yourself and concern for your own needs
egomaniacal
Having the psychological condition of egomania
egomaniacal
{s} of egomania, of a mental disorder characterized by excessive egotism to the point of delusion and grandiose fantasies of self-importance
egomania
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