luxury vs sorrow

luxury

noun
  • Something that is pleasant but not necessary in life. 

  • Very wealthy and comfortable surroundings. 

  • Something desirable but expensive. 

adj
  • very expensive 

  • not essential but desirable and enjoyable and indulgent. 

  • Pertaining to the top-end market segment for mass production mass market vehicles, above the premium market segment. 

sorrow

noun
  • unhappiness, woe 

  • (usually in plural) An instance or cause of unhappiness. 

verb
  • To feel grief over; to mourn, regret. 

  • To feel or express grief. 

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