devotion vs infatuation

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) 

infatuation

noun
  • An immensely strong love or sexual attraction. 

  • Something which infatuates. 

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