feeling vs understanding

feeling

noun
  • An opinion, an attitude. 

  • Emotional state or well-being. 

  • Emotion; impression. 

  • Sensation, particularly through the skin. 

  • Emotional attraction or desire. 

  • Intuition. 

adj
  • Emotionally sensitive. 

  • Expressive of great sensibility; attended by, or evincing, sensibility. 

understanding

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. 

adj
  • Showing compassion, tolerance, and forbearance. 

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