Arrogant

Ar·ro·gant

Arrogant

a.
  1. Making, or having the disposition to make, exorbitant claims of rank or estimation; giving one's self an undue degree of importance; assuming; haughty; -- applied to persons.
    Arrogant Winchester, that haughty prelate.
  2. Containing arrogance; marked with arrogance; proceeding from undue claims or self-importance; -- applied to things; as, arrogant pretensions or behavior.