narcissistic

As nouns the difference between narcissistic and psychopath

is that narcissistic is a narcissist while psychopath is a person with a personality disorder indicated by a pattern of lying, cunning, manipulating]], glibness, exploiting, heedlessness, arrogance, [[delusion of grandeur|delusions of grandeur, sexual promiscuity, low self-control, disregard for morality, lack of acceptance of responsibility, callousness, and lack of empathy and remorse such an individual may be especially prone to violent and criminal offenses.

As an adjective narcissistic

is having an inflated idea of one's own importance.

As nouns the difference between taxonomy and narcissistic

is that taxonomy is the science or the technique used to make a classification while narcissistic is a narcissist.

As an adjective narcissistic is

having an inflated idea of one's own importance.

As adjectives the difference between selfish and narcissistic

is that selfish is holding one’s self-interest as the standard for decision making while narcissistic is having an inflated idea of one's own importance.

As a noun narcissistic is

a narcissist.

As adjectives the difference between narcissistic and supercilious

is that narcissistic is having an inflated idea of one's own importance while supercilious is arrogantly superior; showing contemptuous indifference; haughty.

As a noun narcissistic

is a narcissist.

As adjectives the difference between narcissistic and narcissistical

is that narcissistic is having an inflated idea of one's own importance while narcissistical is of, pertaining to or involved in narcissism or narcissistic behaviour; narcissistic.

As a noun narcissistic

is a narcissist.

As an adjective narcissistic

is having an inflated idea of one's own importance.

As a noun narcissistic

is a narcissist.

As an adverb narcissistically is

in a narcissistic manner.