faint vs mope

faint

verb
  • To lose courage or spirit; to become depressed or despondent. 

  • To decay; to disappear; to vanish. 

  • To lose consciousness through a lack of oxygen or nutrients to the brain, usually as a result of suddenly reduced blood flow (may be caused by emotional trauma, loss of blood or various medical conditions). 

adj
  • Lacking strength; weak; languid; inclined to lose consciousness 

  • Performed, done, or acted, weakly; not exhibiting vigor, strength, or energy 

  • Slight; minimal. 

  • Barely perceptible; not bright, or loud, or sharp 

  • Lacking courage, spirit, or energy; cowardly; dejected 

noun
  • The act of fainting, syncope. 

  • The state of one who has fainted; a swoon. 

mope

verb
  • To carry oneself in a depressed, lackadaisical manner; to give oneself up to low spirits; to pout, sulk. 

  • To make spiritless and stupid. 

noun
  • A bottom feeder who "mopes" around a pornography studio hoping for his big break and often does bit parts in exchange for room and board and meager pay. 

  • The act of moping 

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