reappraisal vs reinterpretation

reappraisal

noun
  • A second look at or reassess a value of something; a new appraisal. 

reinterpretation

noun
  • the act of reinterpreting 

  • a new interpretation 

  • the condition of being reinterpreted 

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