sensual vs unmoral

sensual

adj
  • Provoking or exciting a strong response in the senses. 

  • Inducing pleasurable or erotic sensations. 

  • Of or pertaining to the physical senses; sensory. 

unmoral

adj
  • Not applicable for moral consideration. 

  • Not moral. 

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