disappointed vs unassuaged

disappointed

adj
  • Defeated of expectations or hope; experiencing disappointment; let down. 

  • Expressing or indicating disappointment. 

  • Having had a marriage proposal rejected. 

unassuaged

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

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