arrogant vs incapable

arrogant

adj
  • Having excessive pride in oneself, often with contempt or disrespect for others. 

incapable

adj
  • Not capable (of doing something); unable. 

  • Not in a state to receive; not receptive; not susceptible; not able to admit. 

How often have the words arrogant and incapable occurred in a corpus of books? (source: Google Ngram Viewer )