louche vs respectable

louche

verb
  • To make (an alcoholic beverage, e.g. absinthe or ouzo) cloudy by mixing it with water, due to the presence of anethole. This is known as the ouzo effect. 

adj
  • Unconventional and slightly disreputable in an attractive manner; raffish, rakish. 

  • Of questionable taste or morality; decadent. 

  • Not reputable or decent. 

respectable

adj
  • Deserving respect. 

  • Decent; satisfactory. 

  • Moderately well-to-do. 

noun
  • A person who is respectable. 

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