Breakneck synonyms | adjectives

Synonyms for Breakneck as an Adjective

• rapid

  extremely fast, dangerous
• speedy

  extremely fast, fast
• swift

  fast
• headlong

  dangerous, extremely fast
• dangerous

  dangerously fast
• quick

  fast
• fast
• hasty

  speedy
• whirlwind

  extremely fast
• lightning

  extremely fast
• precipitate

  dangerous, dangerously fast
• reckless

  dangerous, dangerously fast
• high-speed
• expeditious

  fast
• fleet

  fast
• hurried
• excessive

  dangerously fast, dangerous
• unsafe
• brisk

  speedy
• dizzy
• snappy
• flying
• rash
• express
• prompt
• rushed
• sudden
• perilous
• risky
• accelerated
• blistering

  speedy
• fleet-footed
• extremely fast
• impulsive
• precipitous
• careless
• abrupt
• hot
• foolhardy
• dangerously fast
• rapid-fire
• galloping

  speedy
• hazardous
• zippy
• pell-mell
• nippy
• immediate
• sharp
• lively
• posthaste