everyday vs mundane

everyday

adj
  • commonplace, ordinary 

  • appropriate for ordinary use, rather than for special occasions 

noun
  • the ordinary or routine day or occasion 

mundane

adj
  • Ordinary; not new. 

  • Worldly, earthly, profane, vulgar as opposed to heavenly. 

  • Pertaining to the Universe, cosmos or physical reality, as opposed to the spiritual world. 

  • Tedious; repetitive and boring. 

noun
  • An unremarkable, ordinary human being. 

  • A person considered to be "normal", part of the mainstream culture, outside the subculture, not part of the elite group. 

  • The world outside fandom; the normal, mainstream world. 

  • A person who is not a Satanist. 

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