living dead vs pedestrian

living dead

adj
  • Existing in stasis, without meaningful activity or development. 

noun
  • The undead; zombies, vampires, etc. 

pedestrian

adj
  • Ordinary, dull; everyday; unexceptional. 

  • Of or intended for those who are walking. 

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

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

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