demeaning vs indecent

demeaning

adj
  • degrading; that degrades 

indecent

adj
  • Not in keeping with conventional moral values; improper, immodest, or unseemly. 

  • Offensive to good taste. 

  • Generally unacceptable for public broadcasting but not legally obscene. 

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