awakening vs rebirth

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 

rebirth

noun
  • Spiritual renewal. 

  • Reincarnation; new birth subsequent to one's first. 

  • Revival, reinvigoration. 

verb
  • To cause to be born again or spiritually renewed. 

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