ingenious vs pedestrian

ingenious

adj
  • Of a thing: characterized by genius; cleverly contrived or done. 

  • Showing originality or sagacity; witty. 

  • Of a person: Displaying genius or brilliance; inventive. 

pedestrian

noun
  • A walker; one who walks or goes on foot, especially as opposed to one who uses a vehicle. 

adj
  • Of or intended for those who are walking. 

  • Ordinary, dull; everyday; unexceptional. 

  • Pertaining to ordinary, everyday movements incorporated in postmodern dance. 

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