obscene vs spicy

obscene

adj
  • Lewd or lustful. 

  • Offensive to standards of decency or morality. 

  • Disgusting or repulsive. 

  • Liable to corrupt or deprave. 

  • Beyond all reason; excessive. 

spicy

adj
  • Risqué, sexy, racy; mildly pornographic. 

  • Of, pertaining to, or containing spice. 

  • Vigorous; colorful; stimulating. 

  • Tangy, zesty, or pungent. 

  • Scandalous. 

  • Provoking a burning sensation due to the presence of chilis or similar hot spices 

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