clement vs kindly

clement

adj
  • Lenient or merciful; charitable. 

  • Mild (said of weather and similar circumstances). 

kindly

adj
  • Having a kind personality; kind, warmhearted, sympathetic. 

adv
  • Kind of, somewhat. 

  • In a kind manner, out of kindness. 

  • In a favourable way. 

  • With kind acceptance; used with take. 

  • Used to make a polite request: please. 

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