cool cat vs sympathetic

cool cat

noun
  • An individual who is at ease and self-assured; one who is calm and composed in interactions with others. 

  • A person who performs or appreciates jazz, especially one whose style of speech and movement is relaxed and rhythmic. 

sympathetic

adj
  • A supernatural connection or power resulting from two items having the same form or some other correspondence. 

  • Designed in a sensitive or appropriate way. 

  • Relating to musical tones produced by sympathetic vibration or to strings so tuned as to sound by sympathetic vibration. 

  • Showing approval of or favor towards an idea or action. 

  • Relating to or denoting the part of the autonomic nervous system consisting of nerves arising from ganglia near the middle part of the spinal cord, supplying the internal organs, blood vessels, and glands, and balancing the action of the parasympathetic nerves. 

  • Relating to, producing, or denoting an effect which arises through an affinity, interdependence, or mutual association. 

  • Of, related to, feeling, showing, or characterized by sympathy. 

  • Attracting the liking of others. 

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