lip-smacking vs positively

lip-smacking

adv

  • Very. 

adj

  • Tasty; appetizing. 

noun

  • The act of smacking one's lips 

positively

adv

  • Very. 

  • With certainty. 

  • In a positive manner. 

  • Absolutely; utterly. 

How often have the words lip-smacking and positively occurred in a corpus of books? (source: Google Ngram Viewer )