out of order vs unapt

out of order

adj
  • broken, not working right 

prep
  • Inappropriate or unsuitable. 

  • Not functioning properly. 

  • Not in order: not according with with the procedural rules governing formal meetings of a deliberative body. 

  • Out of normal sequence. 

unapt

adj
  • Not apt, inappropriate, unsuited. 

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