ocular vs organoleptic

ocular

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

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

  • 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. 

organoleptic

adj
  • Of or pertaining to the sensory properties of a particular food or chemical, the taste, colour, odour, and feel. 

noun
  • Such a property 

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