brush off vs cherish

brush off

verb
  • Used other than figuratively or idiomatically: see brush, off. To remove something with a brush. 

  • To disregard (something), to dismiss or ignore (someone), as unimportant. 

cherish

verb
  • To treat with affection, care, and tenderness; to nurture or protect with care. 

  • To have a deep appreciation of; to hold dear. 

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