Compounds of 危ない

• 危ない
  (adj-i) (1) dangerous
  risky
  hazardous
  perilous
  precarious
  (2) in danger
  in jeopardy
  critical
  grave
  at risk
  (3) uncertain
  unreliable
  insecure
  unsteady
  doubtful
  (4) close (i.e. a close call)
  narrow
  (int) (5) look out!
  watch out!
  (P)
• 危ない橋を渡る
  (exp) to tread on thin ice (lit: to cross a dangerous bridge)
  to go out on a limb
  to walk a tightrope
  to take risks