Definitions

1. adjective

having or exhibiting an excessive interest in or admiration for oneself, often accompanied by a lack of empathy for others.

“The professor was criticized for being too narcissistic in her responses to student questions.”

2. noun

a person whose interest in or admiration for themselves is excessive and usually accompanied by a lack of empathy for others.

“The celebrity was accused of being a narcissist due to her constant need for attention.”