atrophy vs success

atrophy

verb
  • To cause to waste away or become abortive; to starve or weaken. 

  • To wither or waste away. 

noun
  • A reduction in the functionality of an organ caused by disease, injury or lack of use. 

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 atrophy and success occurred in a corpus of books? (source: Google Ngram Viewer )