dangerously

/ˈdeɪndʒərəsli/
adverb
  1. In a way that is likely to cause harm, injury, or risk.
    • She leaned dangerously far out of the window to see the parade.
    • He was driving dangerously fast on the wet road.
    • The car swerved dangerously close to the pedestrians.
  2. To a degree that is risky or close to a dangerous level.
    • His blood pressure is dangerously elevated.
    • The company's debt is dangerously large.
    • The river's water level rose dangerously high after the storm.
Antonyms