coolness vs presence of mind

coolness

noun
  • The state of being cool, i.e. good or pleasing. 

  • Indifference; lack of passion or interest. 

  • The state of being cool, i.e. calm. 

  • The result or product of being cool, i.e. good or pleasing. 

  • The state of being cool, i.e. chilly. 

  • The result or product of being cool, i.e. chilly. 

presence of mind

noun
  • Focused alertness, quick-thinking resourcefulness, stability of thought and feeling, or good sense, especially in spite of circumstances which are distracting, stressful, or otherwise challenging. 

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