praise vs spirituality

praise

noun
  • Worship. 

  • Commendation; favourable representation in words. 

verb
  • To give praise to; to commend, glorify, or worship. 

spirituality

noun
  • Appreciation for religious values. 

  • The quality or state of being spiritual. 

  • Concern for that which is unseen and intangible, as opposed to physical or mundane. 

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