awakening vs regeneration

awakening

noun
  • A revival of religion, or more general attention to religious matters than usual. 

  • The act of becoming aware of something. 

  • Being roused into action or activity. 

  • The act of awaking, or ceasing to sleep. 

adj
  • Rousing from sleep, in a natural or a figurative sense; rousing into activity; exciting 

regeneration

noun
  • Spiritual rebirth; the change from a carnal or material life to a pious one 

  • Rebuilding or restructuring; large scale repair or renewal. 

  • The process by which a water softener flushes out minerals extracted from the water supply. 

  • The ability to rapidly heal substantial physical damage to one's body, or to spontaneously restore hit points. 

  • The renewal of the world at the second coming of Christ. 

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