Ironically, Narcissists will accuse another person of being narcissistic, self-centered, or arrogant when the other person doesn't agree with everything they say, even if it's about them personally, such as "your favorite color is green" or "you like seafood" or "you are angry because..." or "you aren't good at..." or "you don't know much about...". They will also accuse them of narcissism or arrogance when they don't put up with their countering and personal insults during a conversation. They seem oblivious to their hostile behavior and disrespectful treatment, and they don't seem to know how to share their own point of view or observations WITHOUT saying the other person is "wrong". They seem to think that if they have another point of view or additional experience, it means that anything outside of that is "incorrect". (If two people climbed the same mountain on opposite sides and one of them was a Narcissist, when they reported their different experiences, the Narcissist's experience would be the one that was "right", and the other's would be "wrong", and the Narcissist would really believe that to be so. They would counter the other person's account of their climb experience, and possibly even accuse them of making things up that didn't match the Narcissist's perception. They can't ADD the two experiences together, and can't conceive that someone knows something they don't, or has experienced something that they have not. it has to be "right" or "wrong". The exception to this is with a person they have placed on a pedestal as a superhuman "expert/guru" who is above everyone (in their minds). They will keep them on that pedestal and probably try to be associated with them and/or mimic them, ... unless they get to know them personally, and then that person will become a target as well eventually.)