egotistic vs narcissistic

egotistic and narcissistic both are adjectives.

Word	Noun	Adjective	Verb	Adverb
egotistic	No	Yes	No	No
narcissistic	No	Yes	No	No

As adjectives, egotistic and narcissistic are synonyms defined as:

egotistic and narcissistic: characteristic of those having an inflated idea of their own importance

Other synonyms of egotistic include egotistical, self-loving.

egotistic (adjective)	narcissistic (adjective)
characteristic of false pride; having an exaggerated sense of self-importance	characteristic of those having an inflated idea of their own importance
characteristic of those having an inflated idea of their own importance