excellent vs reginal

excellent

adj
  • Superior in kind or degree, irrespective of moral quality. 

  • Having excelled, having surpassed. 

  • Exceptionally good of its kind. 

  • Of higher or the highest quality; splendid. 

reginal

adj
  • Of, relating to, or resembling a queen. 

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