indecency vs superiority

indecency

noun
  • Something showing lack of decency; something (such as a word) that is indecent. 

  • Lack of decency; the property or degree of being indecent 

superiority

noun
  • The right which the superior enjoys in the land held by the vassal. 

  • The state of being superior. 

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