futurity vs possible

futurity

noun
  • A future event. 

  • The state of being in the future. 

  • The future. 

possible

noun
  • A particular event that may happen. 

  • A possible choice, notably someone being considered for a position. 

  • A possible one. 

adj
  • Capable of being done or achieved; feasible. 

  • Apparently valid, likely, plausible. 

  • Able but not certain to happen; neither inevitable nor impossible. 

  • Being considered, e.g. for a position. 

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