Does This Sound Like Cerebral Narcissism? Always Has To Be

Does this sound like cerebral narcissism? Always has to be right, if forced to admit wrong, gets upset and angry. Demeans spouse both to them and to others. Stays in a corner at home reading or playing on laptop. Does not want to go with spouse and children on outings, rather stay home alone. Uses big words and won't explain meaning if you don't know the word and ask the meaning. When away from home won't let kids call, will only make calls to them rarely. Wants to run school functions.