horny vs unappropriate

horny

adj
  • Sexually arousing. 

  • Having horns. 

  • Hard or bony, like an animal's horn. 

  • Having the hard consistency and pale colour of an animal's horn. 

  • Sexually aroused. 

unappropriate

adj
  • Inappropriate; unsuitable. 

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

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