decisive vs well-set

decisive

adj
  • Marked by promptness and decision. 

  • Having the power or quality of deciding a question or controversy; putting an end to contest or controversy; final; conclusive. 

well-set

adj
  • Firmly established. 

  • Having a good physical form; strong and symmetrical. 

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