greedy vs voracious

greedy

adj
  • Prone to overeat. 

  • Tending to match as much text as possible. 

  • That tries to find the global optimum by finding the local optimum at each stage. 

  • Having greed; consumed by selfish desires. 

voracious

adj
  • Wanting or devouring great quantities of food. 

  • Having a great appetite for anything. 

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