Although a narcissist may appear to have a personality that is outwardly charming to some, the words coming from their inner being are engulfed in and woven with negativity.
The verbosity of their communication is intimidating and persistently verbally abusive; consequently, directed toward their hearers in an effort to feed their own personal narcissistic tendencies while displaying dominance and superiority over everyone else in an effort to constrict and choke the life out of them.
The narcissist's perceived perfection in themselves drives them to bully, belittle, threaten, shame and criticize others as they display negative commentary with escalated frequency and tone in an effort to destroy and diminish the self esteem of their human prey.
As a result the narcissist's false charm usually belies an insidious tendency to consistently display varied forms of abuse toward others who ultimately become victims of the narcissist's untamed behaviors.