energetic vs voltaic

energetic

adj
  • Possessing or pertaining to energy. 

  • Characterised by force or vigour; full of energy; lively, vigorous. 

noun
  • Any material utilized for its release of energy, either as an explosive, propellant, or for pyrotechnic effects. 

voltaic

adj
  • of or relating to electricity. 

  • producing electricity by chemical action. 

  • reminiscent of the action of electricity: thrilling, shocking, dramatic. 

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