murder vs suicidal

murder

noun
  • The crime of deliberately killing a person without moral justification. 

  • The act of deliberate killing of a person or other being without moral justification, especially with malice aforethought. 

  • Something terrible to endure. 

  • A group of crows; the collective noun for crows. 

  • The commission of an act which abets the commission of a crime the commission of which causes the death of a human. 

verb
  • To botch or mangle. 

  • To devour, ravish. 

  • To kick someone's ass or chew someone out (used to express one’s anger at somebody). 

  • To defeat decisively. 

  • To deliberately kill (a person or persons) without justification, especially with malice aforethought. 

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 murder and suicidal occurred in a corpus of books? (source: Google Ngram Viewer )