lekker vs lip-smacking

lekker

adj
  • Tasty, nice, fun, great. 

  • Good in a generic sense, worthy, functional. 

lip-smacking

adj
  • Tasty; appetizing. 

noun
  • The act of smacking one's lips 

adv
  • Very. 

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