glittering vs hairline

glittering

noun
  • The appearance of something that glitters. 

adj
  • Brightly sparkling. 

  • Valuable, desirable. 

hairline

noun
  • The line along one's forehead where hair starts growing. 

  • A fishing line made from hair. 

  • A very thin line in writing, drawing, or typography. 

  • A very thin fissure. 

adj
  • very thin, as thin as a hair 

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