assurance vs sweat

assurance

noun
  • Subjective certainty of one's salvation. 

  • The act of assuring; a declaration tending to inspire full confidence; something designed to give confidence. 

  • Firmness of mind; undoubting steadiness; intrepidity; courage; confidence; self-reliance. 

  • Insurance; a contract for the payment of a sum on occasion of a certain event, as loss or death. Assurance is used in relation to life contingencies, and insurance in relation to other contingencies. It is called temporary assurance, in the time within which the contingent event must happen is limited. 

  • The state of being assured; total confidence or trust; a lack of doubt; certainty. 

  • Excessive boldness; impudence; audacity 

  • Any written or other legal evidence of the conveyance of property; a conveyance; a deed. 

sweat

noun
  • The state of one who sweats; diaphoresis. 

  • Hard work; toil. 

  • A short run by a racehorse as a form of exercise. 

  • An extremely competitive player. 

  • The sweating sickness. 

  • Fluid that exits the body through pores in the skin usually due to physical stress and/or high temperature for the purpose of regulating body temperature and removing certain compounds from the circulation. 

  • A soldier (especially one who is old or experienced). 

  • Moisture issuing from any substance. 

verb
  • To stress out. 

  • To cause to excrete moisture through skin. 

  • To emit sweat. 

  • To worry about (something). 

  • To cause to perspire. 

  • To have drops of water form on (something's surface) due to moisture condensation. 

  • To be extremely dedicated to winning a game; to play competitively. 

  • To extract money, labour, etc. from, by exaction or oppression. 

  • To emit moisture. 

  • To solder (a pipe joint) together. 

  • To take a racehorse for a short exercise run. 

  • To cook slowly at low heat, in shallow oil and without browning, to reduce moisture content. 

  • To worry. 

  • To work hard. 

  • To emit, in the manner of sweat. 

  • To suffer a penalty; to smart for one's misdeeds. 

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