discriminative vs hieroglyphic

discriminative

adj
  • Which serves to distinguish its bearer. 

  • Having or relating to the ability to discriminate between things. 

hieroglyphic

adj
  • of, relating to, or written with this system of symbols 

  • difficult to decipher 

noun
  • Undecipherable handwriting or secret symbol. 

  • Any symbol used in this system; a hieroglyph. 

  • A writing system of ancient Egypt, Minoans, Maya and other civilizations, using pictorial symbols to represent individual sounds as a rebus 

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