Accelerate and Speed


Accelerate verb - To cause to move or proceed fast or faster.
Usage example: we accelerated preparations for the hurricane upon hearing weather reports that it had gained speed

Speed is a synonym for accelerate in hasten topic. In some cases you can use "Speed" instead the word "Accelerate" as a verb or a noun, when it comes to topics like fast, quicken, speed up. popular alternative


Speed verb - To proceed or move quickly.
Usage example: a bullet train speeding across the lush countryside

Accelerate is a synonym for speed in fast topic. You can use "Accelerate" instead a verb "Speed", if it concerns topics such as hasten, quicken. popular alternative

Nearby Words: speedy, speeding, speeded, speeder, speedway

Common collocations

progress accelerate progress speed progress
people accelerate people speed people
process accelerate process speed process
development accelerate development speed development
Other words: time, downfall, less, craft, healing.

Both words in one sentence

  • The Stars Are Going Out It will, in time, accelerate to faster than the speed of light (it's not that distant objects are actually moving that fast, but that space itself it stretching at that speed), at which point light from those objects will no longer reach us.
  • Video Game / Mario Kart Though they don't have the highest top speed, lightweight characters are de facto quite fast thanks to being able to accelerate quickly in addition to having the highest handling and off-road.
  • Alcubierre Drive There's no law that space itself cannot exceed c, so instead of trying to accelerate the object past the speed of light, you move space itself around the object.
Cite this Source
Speed and Accelerate. (2016). Retrieved 2023, March 21, from
Accelerate & Speed. N.p., 2016. Web. 21 Mar. 2023. <>.
Speed or Accelerate. 2016. Accessed March 21, 2023.
Google Ngram Viewer shows how "accelerate" and "speed" have occurred on timeline