metaphorical vs poetic

metaphorical

adj
  • Pertaining to or characterized by a metaphor; figurative; symbolic. 

poetic

adj
  • Relating to poetry. 

  • Connecting to the soul of the beholder. 

  • Characteristic of poets; romantic, imaginative, etc. 

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