contentment vs impalement

contentment

noun
  • happiness in one's situation; satisfaction 

  • The neurophysiological experience of satisfaction and being at ease in one's situation, body, and/or mind. 

  • The state or degree of being contented or satisfied. 

impalement

noun
  • (obsolete) In the sense of an enclosure, the calyx of a flower. In still older works, also spelt empalement (q.v.) 

  • A space fenced in, such as by palings, possibly in the form of an enclosure or cup. 

  • The joining of two coats of arms on one shield. 

  • The act of torturing or executing someone by impaling them on a sharp stake. 

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