bubbly vs sapless

bubbly

noun
  • Champagne. 

adj
  • Having the characteristics of bubbles. 

  • Full of bubbles. 

  • Having the characteristics of economic bubbles. 

  • Cheerful, lively. 

sapless

adj
  • Lacking in sap. 

  • Lacking vivacity. 

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