polychromate vs splendid

polychromate

adj
  • Composed of many colours 

noun
  • A salt or ion composed of multiple chromate groups 

splendid

adj
  • Possessing or displaying splendor; shining; very bright. 

  • Brilliant, excellent, of a very high standard. 

  • Gorgeous; magnificent; sumptuous; of remarkable beauty. 

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