tempting vs unstimulating

tempting

adj
  • Seductive, alluring, inviting. 

  • Attractive, appealing, enticing. 

noun
  • The act of subjecting somebody to temptation. 

unstimulating

adj
  • That does not stimulate 

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