charitable vs eager

charitable

adj
  • Having a purpose or character of a charity. 

  • Kind, generous. 

  • Pertaining to charity. 

eager

adj
  • Desirous; keen to do or obtain something. 

  • Not employing lazy evaluation; calculating results immediately, rather than deferring calculation until they are required. 

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