shrivel vs wizen

shrivel

verb
  • To become wrinkled. 

  • To collapse inward; to crumble. 

  • To draw into wrinkles. 

wizen

verb
  • To wither; to become, or make, lean and wrinkled by shrinkage, as from age or illness. 

adj
  • Wizened; withered; lean and wrinkled by shrinkage as from age or illness. 

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