foolish vs unappropriate

foolish

adj
  • Lacking good sense or judgement; unwise. 

  • Resembling or characteristic of a fool. 

unappropriate

adj
  • Inappropriate; unsuitable. 

verb
  • To take from private possession; to restore to the possession or right of all. 

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