soft-boiled vs softhearted

soft-boiled

adj
  • softhearted or sentimental 

  • cooked to a soft consistency with the yolk still runny 

softhearted

adj
  • Gentle; kind; sympathetic. 

  • Willing to accept criticism. 

  • Easily moved to sorrow or pity. 

How often have the words soft-boiled and softhearted occurred in a corpus of books? (source: Google Ngram Viewer )