legend in one's own mind

Narcissist without accomplishments

A legend in one's own mind is someone whose self-regard vastly exceeds their actual accomplishments or reputation.

The phrase implies delusion—the person believes they're famous, important, or exceptional while others see them as ordinary or even ridiculous: He acts like a rock star, but he's just a legend in his own mind.

Related

self-delusion · self-aggrandizement · delusion of grandeur · poser · hubris · paper tiger · self-importance · big ego · egotism · grandiosity · larger than life · braggart · vanity · emperor's new clothes · show-off · full of hot air · superiority complex · insecurity

Opposites
self-perception vs. reality

legend in one's own mindhumble

Unassuming about oneself

modest · self-aware · unassuming · self-deprecating · self-effacing

recognition status

legend in one's own mindliving legend

Revered person still alive

household name · unsung hero · world-renowned · critically acclaimed · hidden gem

Family

legend, legends, legendary, legendarily, owning, disown, disowned, minded, mindful

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Abstract · Negative · Everyday, not technical · Rated G