promising vs suggestive

promising

noun
  • The act of making a promise. 

adj
  • Showing promise, and likely to develop in a desirable fashion. 

  • a promising young apprentice 

  • Encouraging and inspiring confidence. 

suggestive

adj
  • Relating to hypnotic suggestion. 

  • Tending to suggest or imply. 

  • Suggesting romance, sex, etc.; risqué. 

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