| right off(verb, expression, adverb, phrasal verb, time) |
| straight(adverb, directly, immediately, earliness) |
| straightway |
| summarily(adverb, delay, directly, immediately, rapidly) |
| abruptly(adverb, immediately, suddenly, unexpectedly, unawares) |
| expeditiously(adverb, punctually) |
| on the spot(expression, idiom, directly, immediately, rapidly) |
| tout de suite(expression, adverb, directly, immediately, rapidly) |
| apace(adverb, earliness) |
| as soon as(verb, adverb, phrasal verb, moment, immediately) |
| flat |
| short(adverb, early, rapidly, instantly, suddenly) |
| straight away(verb, expression, phrasal verb, now, directly) |
| unhesitatingly(adverb, directly, immediately, rapidly, instantly) |
| anon(now, directly, immediately, quickly, rapidly) |
| on the double(expression, idiom, now, directly, immediately) |
| on the instant(expression, idiom, earliness) |
| pdq(now, directly, immediately, rapidly, instantly) |
| right |
| shortly(adverb, now, directly, immediately, quickly) |