soft-boiled vs warm-hearted

soft-boiled

adj
  • softhearted or sentimental 

  • cooked to a soft consistency with the yolk still runny 

warm-hearted

adj
  • kind, sympathetic and generous 

  • amicable and friendly 

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