discouragement vs refreshment

discouragement

noun
  • Anything that discourages. 

  • The act of discouraging. 

  • The loss of confidence or enthusiasm. 

refreshment

noun
  • The action of refreshing; a means of restoring strength, energy or vigour. 

  • A light snack or drink. 

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