unhealthy vs well-built

unhealthy

adj
  • characterized by, or conducive to poor health 

  • characterized by disturbed mental health 

  • tending to corrupt 

  • sick or ill 

well-built

adj
  • Constructed in a pleasing or sound manner. 

  • Muscular and lean, having a body resembling that of an athlete. 

How often have the words unhealthy and well-built occurred in a corpus of books? (source: Google Ngram Viewer )