| fleet(adjective, fast, quick, speedy) |
| accelerated(fast, quick, speedy, brisk) |
| active(fast, quick, nimble, speedy) |
| agile(fast, quick, nimble, speedy) |
| breakneck(fast, quick, nimble, speedy) |
| brisk(fast, quick, nimble, speedy) |
| expeditious(fast, quick, nimble, speedy) |
| flying(fast, quick, nimble, speedy) |
| hasty(fast, quick, nimble, speedy) |
| hurried(fast, quick, nimble, speedy) |
| nimble(fast, quick, rapid, speedy) |
| on the double(expression, fast, quick, speedy) |
| posthaste(fast, quick, nimble, speedy) |
| speedball(fast, quick, showy, nimble) |
| swift(fast, quick, showy, speedy) |
| winged(fast, quick, nimble, speedy) |
| PDQ(quick, rapid, nimble, speedy) |
| blue streak(expression, quick, nimble, speedy) |
| chop-chop(quick, rapid, nimble, speedy) |
| dashing(quick, rapid, nimble, speedy) |