the feeling of owning, having, possessing something as one's own; concern with one's own possessions, relation, etc.; possessiveness.

constant, excessive reference to or taking undue pride in, oneself in speaking, writing or behaving; self-conceit.

the state of being inspired with intnse, transitory fondness or admiration (to the extent that it blinds judgement, reasoning); infatuation.

a man who is great in some respect.