heal vs refurbish

heal

verb
  • To make better from a disease, wound, etc.; to revive or cure. 

  • To become better or healthy again. 

  • To reconcile, as a breach or difference; to make whole; to free from guilt. 

noun
  • A spell or ability that restores hit points or removes a status ailment. 

refurbish

verb
  • To rebuild or replenish with all new material; to restore to original (or better) working order and appearance. 

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