Aaron Pincus and Mark Lukowitzky maintained that narcissists can be both:

A) grandiose and vulnerable.
B) grandiose and withdrawn.
C) delusional and vulnerable.
D) delusional and withdrawn.

Grandiose

Characterized by an exaggerated sense of self-importance or greatness, often without the achievements to support such beliefs.

Vulnerable

Exposed to the possibility of being attacked or harmed, either physically or emotionally.

Narcissists

Individuals who have an excessive interest in or admiration of themselves, typically displaying egoistic, arrogant, or domineering tendencies.