ar·ro·gance 
/ˈerəgəns/ noun
/ˈerəgəns/ noun : an insulting way of thinking or behaving that comes from believing that you are better, smarter, or more important than other people [noncount] ▪ Her arrogance has earned her a lot of enemies. ▪ We were shocked by the arrogance of his comments. [singular] ▪ They have an arrogance about them. [=there is something in their behavior that seems arrogant]
