| quick(adjective, time, speedy, superficial) |
| hasty(adjective, time, slight, limited) |
| flashing(noun, adjective, quick, nimble) |
| fleet(adjective, time, continue, quick) |
| flying(adjective, short, quick, brief) |
| hurried(adjective, time, quick, speedy) |
| brisk(adjective, quick, nimble, speedy) |
| swift(adjective, quick, speedy, hasty) |
| speedy(adjective, quick, hasty, superficial) |
| accelerated(adjective, quick, rapid, speedy) |
| dashing(adjective, quick, rapid, nimble) |
| rapid(adjective, quick, speedy, hasty) |
| PDQ(quick, rapid, nimble, speedy) |
| active(quick, rapid, nimble, speedy) |
| agile(quick, rapid, nimble, speedy) |
| blue streak(expression, quick, nimble, speedy) |
| breakneck(quick, rapid, nimble, speedy) |
| chop-chop(quick, rapid, nimble, speedy) |
| double-time(quick, rapid, nimble, speedy) |
| electric(quick, rapid, nimble, speedy) |