devotion vs estrangement

devotion

noun
  • The act or state of devoting or being devoted. 

  • Feeling of strong or fervent affection; dedication 

  • Religious veneration, zeal, or piety. 

  • A prayer (often found in the plural) 

estrangement

noun
  • The state of being alien; foreign, non-native. 

  • The act of estranging; the act of alienating; alienation. 

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