destruction vs mortality

destruction

noun
  • The results of a destructive event. 

  • The act of destroying. 

mortality

noun
  • Deaths resulting from an event (such as a war, epidemic or disaster). 

  • The number of deaths per given unit of population over a given period of time. 

  • Death. 

  • The state of being susceptible to death. 

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