remodel vs retouch

remodel

noun
  • Synonym of remodeling 

verb
  • To change the appearance, layout, or furnishings of. 

retouch

noun
  • The act of retouching. 

verb
  • To colour the roots of hair to match hair previously coloured. 

  • To modify a flint tool by making secondary flaking along the cutting edge. 

  • To improve something (especially a photograph), by adding or correcting details, or by removing flaws. 

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