Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
reply rapidly
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "reply rapidly" is correct and usable in written English.
It can be used when requesting a quick response or emphasizing the need for a fast reply. Example: "Please reply rapidly so we can finalize the arrangements before the deadline."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
respond quickly
answer promptly
provide a swift response
respond promptly
reply without delay
acknowledge promptly
reply swiftly
respond shortly
will respond soon
will be in touch shortly
reply quickly
reply promptly
reply immediately
respond rapidly
will revert shortly
response shortly
reply fast
reply very quickly
will provide an answer shortly
reply soon
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
1 human-written examples
These consultation requests have been difficult, challenging, nearly always concerning a new drug compound never before heard of, for treating a disorder of which little or nothing was known by the author, asking for a learned reply rapidly.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
The great American astronomer Carl Sagan, no less interested in alien intelligence, replied rapidly, if informally, that the existence of Arthur C Clarke was proof enough.
News & Media
The powerful French forward Louis Picamoles replied rapidly with a try of his own, but then Orquera took over, dropping a neat goal and then landing a penalty to give Italy a 13-5 lead.
News & Media
Finally, physicians were asked to evaluate, themselves, whether they replied more rapidly and more accurately with VCM, or with text.
"But I love the 'Roadshow,' " I always say. "So do I!" they all rapidly reply, their voices now inflected with measures of amazement, delight and sheer relief at no longer having to bear this secret alone.
News & Media
In reply, Essex scored rapidly to move to 75-0 toanks Tom Westleyley (46 not out) and Nick Browne (28 not out).
News & Media
So if you're rapidly replying back and forth with text or images about a Direct message it will stay alive, but it goes away once you cease to banter.
News & Media
At the end of the evaluation, evaluators were asked to indicate the interface with which they feel they have replied (a) more rapidly and (b) more accurately, in a one-line free-text field; these questions measured the evaluator's subjective perception of time and of the outcomes, and they allowed evaluation of whether the physicians were more confident when using "Mister VCM".
Asked in an interview about Viceroy Jay Garner's promise that U.S. military overlords would "leave fairly rapidly," Mr. Ferguson replied: "I'm hoping he's lying.
News & Media
A few months ago, when Helen Jenkins was reminded by a friend that the Olympics were rapidly approaching, she dizzily replied: "Is it Rio this year?
News & Media
I can favorite something, reply, retweet, view an image or a video and interact rapidly.
News & Media
Expert writing Tips
Best practice
When requesting a quick response, specify the reason to emphasize the need for urgency. For instance, "Please "reply rapidly" as the deadline is approaching."
Common error
While acceptable, overuse of "reply rapidly" in highly formal contexts might sound slightly informal. Opt for phrases like "respond promptly" or "provide a swift response" to maintain a more professional tone.
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "reply rapidly" functions as an adverbial phrase modifying a verb, indicating the manner in which the action of replying should be performed. It emphasizes the speed and urgency of the response. Ludwig AI confirms its correctness.
Frequent in
News & Media
33%
Science
33%
Formal & Business
16%
Less common in
Encyclopedias
5%
Wiki
5%
Reference
3%
Ludwig's WRAP-UP
In summary, "reply rapidly" is a grammatically correct adverbial phrase used to emphasize the need for a quick response. According to Ludwig AI, this expression is valid and understandable in written English. While its usage is relatively uncommon, it is suitable for various contexts, especially when speed is crucial. When deciding on the correct choice, it's important to remember that in more formal situations you might consider alternatives such as "respond promptly". Overall, this expression is deemed valid by Ludwig and is applicable in a wide range of writing contexts.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
respond quickly
Focuses on the speed of the response, using a more common synonym for "reply".
answer promptly
Emphasizes timeliness and readiness in providing a response.
provide a swift response
Highlights the speed and efficiency of the response.
get back to someone ASAP
Uses a common acronym to indicate the urgency of the reply.
give a speedy reply
Similar to "swift response", emphasizing the speed of the answer.
offer an immediate response
Stresses that the response is given without delay.
reply without delay
Directly states that there should be no hesitation in answering.
furnish a quick answer
A more formal way of asking for a fast response.
acknowledge promptly
Focuses on quickly recognizing the message or request.
deliver a timely answer
Highlights the importance of the response being on time.
FAQs
How can I use "reply rapidly" in a sentence?
You can use "reply rapidly" to emphasize the need for a quick response. For example, "Please "reply rapidly" so we can finalize the arrangements."
What are some alternatives to "reply rapidly"?
Alternatives include "respond quickly", "answer promptly", or "provide a swift response", which all convey the same sense of urgency.
Is "reply rapidly" formal or informal?
"Reply rapidly" is generally considered neutral but can be perceived as slightly less formal than alternatives like "respond promptly" or "furnish a quick answer". Consider your audience when choosing the most appropriate phrase.
When is it appropriate to use "reply rapidly"?
It is appropriate to use "reply rapidly" when the speed of the response is critical, such as when dealing with urgent matters or tight deadlines. However, ensure the context is not overly formal, where a more professional phrase might be preferable.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested