Synonyms for

Speed

Noun / spi:d / Another word for speed — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

The rate at which someone or something moves or operates.

Synonyms & similar words

velocity hurry zip decelerate amphetamine hie quicken swiftness fastness race rush hotfoot hasten hurrying upper accelerate speeding linger velocity swiftness rapidity quickness fastness celerity haste expeditiousness promptness alacrity agility fleetness nimbleness acceleration velocity momentum impetus headway progress advancement

Synonyms by register

Formal

velocity rapidity celerity pace

Informal

zip zoom hustle dash

Literary

swiftness fleetness alacrity

Antonyms

slowness sluggishness inertia delay lag crawl

Common collocations

  • high speed
  • top speed
  • speed limit
  • speed up
  • speed limit
  • speed camera
  • speed bump
  • speed demon

Word family

noun speed
verb speed
adjective speedy
adverb speedily

Usage note

While 'speed' can refer to velocity, it often implies a rapid rate of movement or action. 'Velocity' is more technical and often includes direction.

Compare "speed" with another word →

Example sentences

  1. I need to increase my typing speed.
  2. The speed of sound is faster than the speed of light.
  3. The cheetah is known for its speed.
  4. Please slow down, you're going too fast!
  5. I was amazed at the speed with which she completed the project.

Quotes

  • There is more to life than increasing its speed. - Mahatma Gandhi
  • Speed has never killed anyone. Suddenly becoming stationary, that's what gets you. - Jeremy Clarkson
  • Be like a postage stamp. Stick to one thing until you get there. - Josh Billings

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