sulky vs unassuaged

sulky

adj
  • silent and withdrawn after being upset 

noun
  • Any carriage seating only the driver. 

  • A low two-wheeled cart, used in harness racing. 

unassuaged

adj
  • Not assuaged; not calmed, appeased, mitigated, alleviated, satisfied or diminished. 

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