crochet vs embroidery

crochet

noun
  • Needlework made by looping thread with a hooked needle. 

  • A certain crest of enamel on the molar teeth of some rhinoceroses. 

verb
  • To make (a piece of) needlework using a hooked needle; to make interlocking loops of thread. 

embroidery

noun
  • The ornamentation of fabric using needlework. 

  • A piece of embroidered fabric. 

  • The elaboration of an account etc. with details, especially when fictitious. 

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