dejection vs discouragement

dejection

noun
  • The act of humbling or abasing oneself. 

  • A state of melancholy or depression; low spirits, the blues. 

  • A low condition; weakness; inability. 

discouragement

noun
  • The act of discouraging. 

  • Anything that discourages. 

  • The loss of confidence or enthusiasm. 

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