phenomenal vs superhuman

phenomenal

adj
  • Of or pertaining to the appearance of the world, as opposed to the ultimate nature of the world as it is in itself. 

  • Perceptible by the senses through immediate experience. 

  • Very remarkable; highly extraordinary; amazing. 

superhuman

adj
  • Beyond what is possible for a human being. 

noun
  • A human being with remarkable abilities or superpowers. 

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