bone-chilling vs snow-white

bone-chilling

adj
  • Very cold. 

  • With a strong physical or psychological unpleasant effect. 

snow-white

adj
  • As white as snow; exceptionally white. 

noun
  • A Caucasian person, especially a woman. 

How often have the words bone-chilling and snow-white occurred in a corpus of books? (source: Google Ngram Viewer )