Compounds of びない

• 忍びない
  (exp) cannot bring oneself (to do, etc.)
• 並びない
  (adj-i) unparalleled
  unparallelled
  unequaled
  unequalled
  unique
• 見るに忍びない
  (exp) (id) So miserable that it is painful to look at
  can't bear to look at
  painful to watch