quaint vs understanding

quaint

adj
  • Strange or odd; unusual. 

  • Pleasingly unusual; especially, having old-fashioned charm. 

understanding

adj
  • Showing compassion, tolerance, and forbearance. 

noun
  • Opinion, judgement or outlook. 

  • An informal contract; mutual agreement. 

  • A reconciliation of differences. 

  • The act of one that understands or comprehends; comprehension; knowledge; discernment. 

  • Sympathy. 

  • Reason or intelligence, ability to grasp the full meaning of knowledge, ability to infer. 

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