hearing vs ocular

hearing

adj
  • Able to hear, as opposed to deaf. 

noun
  • The sense used to perceive sound. 

  • A proceeding at which discussions are heard. 

  • The act by which something is heard. 

  • A legal procedure done before a judge, without a jury, as with an evidentiary hearing. 

ocular

adj
  • Seen by, or seeing with, the eye; visual. 

  • Of, or relating to the eye, or the sense of sight 

  • Resembling the eye. 

noun
  • Any of the scales forming the margin of a reptile's eye. 

  • The eyepiece of a microscope or other optical instrument. 

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