praise vs thanksgiving

praise

noun
  • Worship. 

  • Commendation; favourable representation in words. 

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

thanksgiving

noun
  • A public celebration in acknowledgement of divine favour. 

  • An expression of gratitude. 

  • A short prayer said at meals; grace, a benediction. 

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