downer vs success

downer

noun
  • A livestock animal that has collapsed. 

  • A negative drug trip. 

  • A form of industrial action in which workers down tools and refuse to work. 

  • Something or someone disagreeable, dispiriting or depressing; a killjoy. 

  • A drug that has depressant qualities. 

success

noun
  • The achievement of one's aim or goal. 

  • Financial profitability. 

  • One who, or that which, achieves assumed goals. 

  • The fact of getting or achieving wealth, respect, or fame. 

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