good-natured vs solicitous

good-natured

adj
  • Of or pertaining to an amicable, kindly disposition. 

solicitous

adj
  • In a conscientious way, often with kindness. 

  • In an anxious or distressed way. 

  • In an eager way. 

  • Disposed to solicit; eager to obtain something desirable, or to avoid anything evil. 

How often have the words good-natured and solicitous occurred in a corpus of books? (source: Google Ngram Viewer )