argent vs bleached

argent

adj
  • of white or silver tincture on a coat of arms. 

  • Of silver or silver-coloured. 

noun
  • The white or silver tincture on a coat of arms. 

  • A moth of the genus Argyresthia. 

bleached

adj
  • Whitened; made white using bleach 

  • Faded or washed out by weather and strong sunlight. 

  • Having the hair lightened by bleaching. 

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