| like a shot(idiom, adverb, fast, quickly, rapidly) |
| readily |
| at once(expression, idiom, quickly, rapidly, speedily) |
| double-quick(adverb, fast, quick, quickly, rapidly) |
| flat-out(quick, quickly, rapidly, hastily, speedily) |
| flat out(adverb, informal, fast) |
| in no time(expression, idiom, adverb, quick, quickly) |
| without delay(expression, quickly, rapidly, speedily) |
| tear off |
| at speed(adverb, fast, quickly, rapidly, pronto) |
| cursorily |
| fleetly(adverb, quick, quickly, rapidly, speedily) |
| forthwith |
| full tilt(expression, idiom, adverb, fast, quick) |
| in a flash(expression, idiom, adverb, fast, quickly) |
| in a hurry(adverb, fast, quickly, rapidly, pronto) |
| in a rush(adverb, fast, quickly, rapidly, pronto) |
| in nothing flat(expression, idiom, adverb, fast, quickly) |
| instantly |
| like a flash(expression, idiom, adverb, fast, quickly) |