flyaway vs gossamer-thin

flyaway

adj
  • Soft, light, unruly, and difficult to set into a style. 

  • Disposed to fly away; unrestrained; light and free. 

  • Flighty; frivolous 

noun
  • A stray hair that is difficult to style. 

  • A portable satellite television antenna. 

  • Anything that is difficult to capture or restrain. 

  • A kind of dismount from bars that incorporates one or more flips or twists. 

gossamer-thin

adj
  • light and thin 

  • having a flimsy factual basis; unsubstantiated, hard to believe 

How often have the words flyaway and gossamer-thin occurred in a corpus of books? (source: Google Ngram Viewer )