arrogant vs questioning

arrogant

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

questioning

adj
  • Unsure of one's sexual orientation and/or gender identity. 

  • Characterized by questions, inquisitiveness, doubt, or wonder. 

noun
  • Interrogation. 

  • The action of asking questions; a survey; an inquiry. 

  • The act of challenging, wondering, and doubting. 

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