appulse vs quake

appulse

noun
  • An energetic movement towards or against something; a push, a strike. 

  • A close approach of two heavenly bodies; a conjunction or occultation. 

quake

noun
  • A trembling or shaking. 

  • An earthquake, a trembling of the ground with force. 

verb
  • To tremble or shake. 

  • To be in a state of fear, shock, amazement, etc., such as might cause one to tremble. 

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