valuable vs worthly

valuable

adj
  • Estimable; deserving esteem. 

  • Having a great value. 

noun
  • A personal possession such as jewellery, of relatively great monetary value. 

worthly

adj
  • Having great worth or value; valuable; important; dignified; stately; excellent; worthy; deserving (of). 

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