mundane vs suicidal

mundane

noun
  • A person who is not a Satanist. 

  • 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. 

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

  • Ordinary; not new. 

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

  • Tedious; repetitive and boring. 

suicidal

noun
  • Someone suicidal; someone likely to kill themselves. 

adj
  • Likely to commit, or to attempt to commit, suicide. 

  • Extremely reckless. 

  • Highly likely to certain to result in the deaths of the participants; dangerous or reckless to such a degree as to be tantamount to suicide for those taking part. 

  • Pertaining to suicide. 

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