| immediately(noun, adjective, adverb, quick, first) |
| quickly(adverb, fast, rapidly, pronto, punctually) |
| speedily(adverb, time, fast, early, timely) |
| instantly(noun, adverb, early, now, directly) |
| without delay(noun, expression, idiom, adverb, directly) |
| directly(noun, adverb, fast, quickly, rapidly) |
| swiftly(adverb, fast, quickly, rapidly, pronto) |
| at once(noun, expression, idiom, adverb, now) |
| pronto(adjective, adverb, fast, immediately, quickly) |
| right away(noun, verb, expression, adverb, phrasal verb) |
| instantaneously(adverb, fast, quickly, rapidly, pronto) |
| rapidly(adverb, fast, quickly, pronto) |
| straight away(noun, verb, expression, adverb, phrasal verb) |
| fast(adjective, adverb, quickly, rapidly, pronto) |
| soon(adverb, quick, directly, immediately, quickly) |
| forthwith(adverb, now, directly, immediately, quickly) |
| hastily(adverb, fast, quickly, rapidly, pronto) |
| readily(adverb, directly, immediately, quickly, heartily) |
| hurriedly(adverb, fast, quickly, rapidly, pronto) |
| apace(adverb, fast, quickly, rapidly, pronto) |