It comes hand-in-hand with this that narcissists hate being criticised or called out. Which is exactly why there's one word in particular narcissistic people cannot stand: "no".
To Maintain Control
Because of this, a narcissist will revert to any manipulation tactics they think will give them the most control over people and their situation. If you react most to the silent treatment, they will continue to use this tactic to get the reaction they want from you.
A powerful way to take control from a narcissist is to stop trying to please them. Focus on your own needs, thoughts, and feelings. Use clear, assertive language that emphasizes your own perspective. By prioritizing your stand, you show your independence and make it harder for them to manipulate you.
Narcissists are highly sensitive to criticism or any perceived threat to their self-image, and they will go to great lengths to protect it. If you criticize them or challenge their dominance, you will trigger a defensive response.
Type As can also be dangerous to narcissists
Although they can be targeted, type A people can also become a narcissist's worst nightmare. One of the most important defenses against dark personalities is having strong boundaries yourself, and type A people are usually aware they have the right to build them.
Narcissists need attention and control to maintain their inflated sense of self. They crave admiration, validation, and praise. When they are met with silence, they are denied the attention they need to feel important. This can blow their fragile ego, and they may feel unimportant.
Narcissists' Greatest Fear
Although narcissists act superior, entitled and boastful, underneath their larger-than-life facade lies their greatest fear: That they are ordinary. For narcissists, attention is like oxygen. Narcissists believe only special people get attention.
There are many words people high in narcissism don't want to hear, but perhaps the worst involve a “no,” as in “No, you can't," "No, you're wrong," or — even worse — “No, I won't.” This makes it difficult to go about your ordinary business with the people in your life who don't understand the give-and-take of normal ...
Don't accommodate them. If they need you to do something for them, even if it's small or no trouble at all — don't do it. Try to refuse them with the least amount of fuss possible. Know that the more you do for the narcissist, the worse it will get.
Any perceived negative feedback, even if offered in gentle or productive ways, can easily result in outbursts of narcissistic rage. A narcissist cannot tolerate threats to their massive egos and grandiose self-image.
Don't argue about 'right' and 'wrong'
"However, it is best to avoid engaging with them on their level," he said. "Be aware that narcissists don't argue to prove a point. They argue to feel a rush of satisfaction of putting you down and belittling you.
Narcissists have an excessive need to be in control of their environment and other people and feel entitled to their unconditional attention and admiration. When these needs are threatened, their reaction is often extreme and they either become enraged or passive-aggressive.
Rejection
Rejection causes major narcissistic injury and is one of the top 10 things narcissists fear the most. They can't handle it, even if it's a tiny slight. Remember, they have a sense of entitlement and pride themselves on being the ones who reject and discard their victims.
There are many words people high in narcissism don't want to hear, but perhaps the worst involve a “no,” as in “No, you can't," "No, you're wrong," or — even worse — “No, I won't.” This makes it difficult to go about your ordinary business with the people in your life who don't understand the give-and-take of normal ...
Empathize with Their Feelings
It is extremely soothing to Narcissists when you demonstrate that you understand and empathize with how they feel.
While people with narcissism aren't devoid of emotions, their motivations may be self-focused. They can know they're hurting your feelings, but as long as it elevates their status, they may not care. Someone living with narcissism does cry. They can feel regret, remorse, and sadness.