emotion vs slushiness

emotion

noun
  • A person's internal state of being and involuntary physiological response to an object or a situation, based on or tied to physical state and sensory data. 

  • A reaction by a non-human organism with behavioral and physiological elements similar to a person's response. 

slushiness

noun
  • The state or quality of being slushy. 

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