adoration vs devotion

adoration

noun
  • The act of adoring; loving devotion or fascination. 

  • The selection of a pope by acclamation and before any formal ballot (excluded as a voting method in 1621 by Pope Gregory XV). 

  • An act of religious worship. 

  • Worship of Christ in the Eucharistic host in the Catholic Church, often while exposed in a monstrance. 

  • Admiration or esteem. 

devotion

noun
  • Feeling of strong or fervent affection; dedication 

  • The act or state of devoting or being devoted. 

  • Religious veneration, zeal, or piety. 

  • A prayer (often found in the plural) 

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