habiliment vs robe

habiliment

noun
  • Clothes, especially clothing appropriate for someone's job, status, or to an occasion. 

  • Equipment or furnishings characteristic of a place or being; trappings. 

robe

noun
  • A long loose outer garment, often signifying honorary stature. 

  • The skin of an animal, especially the bison, dressed with the fur on, and used as a wrap. 

  • A wardrobe, especially one built into a bedroom. 

  • The largest and strongest tobacco leaves. 

verb
  • To put on official vestments. 

  • To clothe; to dress. 

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