cess vs liability

cess

noun
  • An assessed tax, duty, or levy. 

  • Usually preceded by good or (more commonly) bad: luck or success. 

  • The area along either side of a railroad track which is kept at a lower level than the sleeper bottom, in order to provide drainage. 

verb
  • To levy a cess. 

liability

noun
  • An obligation, debt or responsibility owed to someone. 

  • A handicap that holds something back, a drawback, someone or something that is a burden to whoever is required to take care of them; an individual or action that exposes others to greater risk. 

  • Any item recorded on the right-hand side of a balance sheet. 

  • The condition of being susceptible to something. 

  • A person on a team that is more of a hindrance than a help. 

  • The likelihood of something happening. 

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