Fast Synonyms

169 fast synonyms include speedy, quick, swift, rapid, brisk, nimble, sprightly, lively, fast-moving, and high-speed. Fast is an adjective, and its antonyms are slow and slowly. Here are some additional synonyms for "fast" with example sentences.

Another word for Fast

169 other ways to say fast.

1. speedy

  • zippy
  •   
  • whirlwind  
  •  
  • volant  
  •  
  • unhesitating  
  •  
  • turbo  
  •  
  • tantivy  
  •  
  • swift  
  •  
  • supersonic  
  •  
  • sprightly  
  •  
  • sporty  
  •  
  • speedy  
  •  
  • spanking  
  •  
  • smart
  •   
  • scorching  
  •  
  • rapid
  •   
  • quick  
  •  
  • pell-mell  
  •  
  • nippy  
  •  
  • nimble  
  •  
  • meteoric  
  •  
  • lively
  •   
  • hurried  
  •  
  • high-speed  
  •  
  • hasty  
  •  
  • flying  
  •  
  • fleet-footed  
  •  
  • fleet  
  •  
  • fast-moving  
  •  
  • express  
  •  
  • expeditious  
  •  
  • cracking  
  •  
  • brisk
  •   
  • breakneck  
  •  
  • blistering  
  •  
  • blinding  
  •  
  • alacritous  
  •  
  • accelerated
  •   

2. secure

  • yoke  
  •  
  • unbudgeable  
  •  
  • truss  
  •  
  • to  
  •  
  • tight
  •   
  • tie up  
  •  
  • tie  
  •  
  • tether  
  •  
  • stuck
  •   
  • strap  
  •  
  • stiff  
  •  
  • shut  
  •  
  • secured  
  •  
  • secure  
  •  
  • rope  
  •  
  • moor  
  •  
  • link
  •   
  • lash  
  •  
  • join  
  •  
  • jammed  
  •  
  • immovable  
  •  
  • hitch  
  •  
  • fix
  •   
  • firmly fixed  
  •  
  • fetter  
  •  
  • fastened  
  •  
  • fasten  
  •  
  • couple  
  •  
  • connect
  •   
  • closed  
  •  
  • chain  
  •  
  • bind
  •   
  • attach
  •   
  • anchor  
  •  
  • affix  
  •  

3. loyal

  • unwavering  
  •  
  • unswerving  
  •  
  • unchanging  
  •  
  • true
  •   
  • steadfast  
  •  
  • staunch  
  •  
  • loyal
  •   
  • lasting  
  •  
  • inseparable  
  •  
  • firm
  •   
  • faithful  
  •  
  • enduring  
  •  
  • devoted
  •   
  • constant
  •   
  • bosom  
  •  
  • boon  
  •  
  • as thick as thieves  
  •  

4. wild

  • wild
  •   
  • unrestrained  
  •  
  • swinging  
  •  
  • sinful  
  •  
  • shameless  
  •  
  • self-indulgent  
  •  
  • reckless
  •   
  • rakish  
  •  
  • profligate  
  •  
  • louche  
  •  
  • intemperate  
  •  
  • immoral  
  •  
  • immoderate  
  •  
  • extravagant
  •   
  • dissolute  
  •  
  • dissipated  
  •  
  • decadent  
  •  
  • debauched  
  •  

5. quickly

  • without delay  
  •  
  • with dispatch  
  •  
  • with all haste  
  •  
  • swiftly  
  •  
  • speedily  
  •  
  • rapidly
  •   
  • quickly
  •   
  • post-haste  
  •  
  • pell-mell  
  •  
  • p.d.q. (pretty damn quick)  
  •  
  • on the double  
  •  
  • nippily  
  •  
  • like the wind  
  •  
  • like the deuce  
  •  
  • like the clappers  
  •  
  • like nobody's business  
  •  
  • like mad  
  •  
  • like crazy
  •   
  • like billy-o  
  •  
  • like a shot  
  •  
  • like a scalded cat  
  •  
  • like an arrow from a bow  
  •  
  • like a flash  
  •  
  • like a bomb  
  •  
  • like a bat out of hell  
  •  
  • like (greased) lightning  
  •  
  • lickety-split  
  •  
  • in the blink of an eye  
  •  
  • in no time (at all)  
  •  
  • in haste  
  •  
  • in double quick time  
  •  
  • in a wink  
  •  
  • in a trice  
  •  
  • in a hurry  
  •  
  • in a flash  
  •  
  • hurriedly  
  •  
  • hell for leather  
  •  
  • hastily  
  •  
  • expeditiously  
  •  
  • energetically  
  •  
  • double quick  
  •  
  • briskly  
  •  
  • at warp speed  
  •  
  • at the speed of light  
  •  
  • at speed  
  •  
  • at full tilt  
  •  
  • at full speed  
  •  
  • at a rate of knots  
  •  
  • apace  
  •  
  • a mile a minute  
  •  

6. refrain from eating

  • starve oneself  
  •  
  • refrain from eating  
  •  
  • period of fasting  
  •  
  • period of abstinence  
  •  
  • hunger strike  
  •  
  • go without food  
  •  
  • go on hunger strike  
  •  
  • go hungry  
  •  
  • eat nothing  
  •  
  • diet  
  •  
  • deny oneself food  
  •  
  • abstain from food  
  •  

Use fast in a Sentence

Adaptability is essential in a fast-paced work environment.

Bills are accumulating fast this month.

fast runners win the race.

He finished the project fast.

My stomach aches after eating too fast.

She couldn’t come up with an excuse fast enough.

The application process was simple and fast.

Urban life is often fast-paced.