脆弱
English Expression:
  1. n.  crunchiness
  2. n.  flimsiness
  3. n.  fragility
  4. n.  frailness
  5. n.  frailty
  6. n.  frangibility
  7. adj.  frangible
  8. n.  friability
  9. adj.  weak
  10. n.  frail
  11.   brittleness
French Expression:
  1. adj.  fragile, faible