gratification vs snugness

gratification

noun
  • The act of gratifying or pleasing, either the mind, or the appetite or taste. 

  • A gratuity; a reward. 

  • A feeling of pleasure; satisfaction. 

snugness

noun
  • The state or quality of being snug. 

  • The result or product of being snug. 

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