unappropriate vs uncalled-for

unappropriate

adj
  • Inappropriate; unsuitable. 

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

uncalled-for

adj
  • Unwanted; not requested or required. 

  • Unwarranted, disproportionate, or inappropriate; not deserved or justified, especially when rude or offensive. 

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