| apace(adverb, fast, quickly, rapidly, speedily) |
| fast(adverb, quickly, rapidly, soon, swiftly) |
| full tilt(expression, quickly, rapidly, soon, snappily) |
| in haste(expression, quickly, rapidly, soon, snappily) |
| like a shot(expression, idiom, quickly, rapidly, snappily) |
| like greased lightning(expression, idiom, quickly, rapidly, snappily) |
| at once(expression, quickly, rapidly, soon, swiftly) |
| chop-chop(quickly, rapidly, soon, swiftly, snappily) |
| chop chop(expression, soon, swiftly, snappily, posthaste) |
| double-time(soon, swiftly, snappily, posthaste, fleetly) |
| expeditiously(quickly, rapidly, soon, swiftly, snappily) |
| flat-out(quickly, rapidly, speedily) |
| fleetly(quickly, rapidly, soon, swiftly, snappily) |
| hastily(quickly, rapidly, speedily) |
| hurriedly(quickly, rapidly, soon, swiftly, snappily) |
| in a flash(expression, idiom, quickly, rapidly, speedily) |
| in double time(expression, idiom, soon, swiftly, snappily) |
| in high gear(expression, idiom, soon, swiftly, snappily) |
| in no time(expression, idiom, quickly, rapidly, soon) |
| in nothing flat(expression, idiom, quickly, rapidly, soon) |