austere vs plushy

austere

adj
  • Grim or severe in manner or appearance 

  • Lacking decoration; trivial; not extravagant or gaudy 

plushy

adj
  • Plush; sumptuous. 

  • Like plush; soft and shaggy. 

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