well-endowed vs well-to-do

well-endowed

adj
  • Having a substantial income, wealthy. 

  • Having large sexual features (of a woman, breasts or buttocks; of a man, penis). 

  • Having a significant measure of a natural gift or ability. 

well-to-do

adj
  • Rich, prosperous, financially stable and comfortable. 

How often have the words well-endowed and well-to-do occurred in a corpus of books? (source: Google Ngram Viewer )