squish vs tremble

squish

noun
  • The sound or action of something, especially something moist, being squeezed or crushed. 

  • A political moderate. 

  • A non-romantic and generally non-sexual infatuation with somebody one is not dating, or the object of that infatuation; a platonic crush. 

verb
  • To squeeze, compress, or crush (especially something moist). 

  • To be compressed or squeezed. 

tremble

noun
  • A shake, quiver, or vibration. 

verb
  • To shake, quiver, or vibrate. 

  • To fear; to be afraid. 

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