essence vs thrust

essence

noun
  • A significant feature of something. 

  • Constituent substance. 

  • The concentrated form of a plant or drug obtained through a distillation process. 

  • A being; especially, a purely spiritual being. 

  • An extract or concentrate obtained from a plant or other matter used for flavouring, or as a restorative. 

  • The true nature of anything, not accidental or illusory. 

  • The inherent nature of a thing or idea. 

  • Fragrance, a perfume. 

thrust

noun
  • The primary effort; the goal. 

  • A push, stab, or lunge forward (the act thereof.) 

  • An attack made by moving the sword parallel to its length and landing with the point. 

  • The force generated by propulsion, as in a jet engine. 

verb
  • To stab; to pierce; usually with through. 

  • To enter by pushing; to squeeze in. 

  • To push out or extend rapidly or powerfully. 

  • To make advance with force. 

  • To push or drive with force; to shove. 

  • To force something upon someone. 

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