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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
reply fast
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "reply fast" is correct and usable in written English.
It can be used when requesting a quick response from someone, often in informal contexts. Example: "I need your feedback on the report, so please reply fast."
✓ Grammatically correct
News & Media
Wiki
Science
Alternative expressions(20)
get back to me soon
provide an immediate response
reply swiftly
respond without delay
respond shortly
be quick to respond
will respond soon
reply rapidly
will be in touch shortly
respond quickly
reply quickly
reply immediately
reply promptly
answer right away
will revert shortly
response shortly
answer promptly
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
2 human-written examples
GET IN AND GET OUT A friend and former Twitter employee told me his rule of thumb for dealing with lots of e-mail: Reply fast, archive freely.
News & Media
Things to keep in mind while replying to sarcasm would be found in the following steps: Do's: Reply fast.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Whatever you feel will make your guests reply faster so that you know the numbers for your wedding.
Wiki
"Every day," one marine said, replying fast, as if he had wanted to answer the question before even hearing it.
News & Media
The person who replies fastest gets it.
News & Media
To date, Tumblr, if anything, has downplayed its social components, leading third parties like Missing E and XKit to fill in the blanks with more tools for connecting users through things like "post crushes," automatic replies, faster replies, better user profiles and much more.
News & Media
Her reply is fast, honest and far more thoughtful than I had expected.
News & Media
I said quietly to him, 'My son Nicholas died of an overdose of heroin.' His reply was fast.
News & Media
An example is when asked to give answers to questions under strict time constraints, and to reply as fast as possible.
The official replied: "The fast start financing will count as OD A.
News & Media
He writes back to Andy, "Shit im sorry do u think i should send her $ for a rental?" Andy's reply comes faster than Scott would have guessed it was possible to type on a touch-screen keypad: "FUCK YOU DON'T EVER EVEN THINK HER NAME EVER AGAIN YOU FUCK".
News & Media
Expert writing Tips
Best practice
When requesting a quick response, use "reply fast" in informal communication, such as emails or messages with colleagues and friends. Be mindful of the context and the recipient's availability.
Common error
Avoid using "reply fast" in formal or professional settings. Opt for more formal alternatives like "respond promptly" or "get back to me at your earliest convenience" to maintain a professional tone.
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "reply fast" functions primarily as an imperative request. It's used to urge someone to provide a response quickly. This is evident in the examples provided by Ludwig, where the emphasis is on the speed of the response.
Frequent in
News & Media
45%
Wiki
30%
Science
25%
Less common in
Formal & Business
0%
Encyclopedias
0%
Academia
0%
Ludwig's WRAP-UP
In summary, "reply fast" is a grammatically correct but informal way to request a quick response. As Ludwig AI confirms, it's most suitable for informal settings, like chats with friends or quick requests within a team. While understandable, it is advised to opt for more formal alternatives like "respond promptly" or "get back soon" in professional environments. While the usage is low, understanding its correct context ensures effective communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
respond quickly
Focuses on the action of responding without delay.
answer promptly
Highlights the immediacy of the response.
get back soon
Emphasizes the short time frame for a reply.
respond without delay
Highlights that no time is wasted before responding.
give a speedy response
Emphasizes the fast nature of the response.
provide a quick answer
Focuses on the speed of providing an answer.
offer a rapid reply
Highlights the swiftness of the reply offered.
answer right away
Stresses the immediacy and lack of delay in answering.
be quick to respond
Highlights the willingness and readiness to respond quickly.
provide an immediate response
Emphasizes the lack of any delay in the response.
FAQs
How can I use "reply fast" in a sentence?
You can use "reply fast" to request a quick response, such as, "I need your feedback on this proposal, so please "reply fast"".
What are some alternatives to "reply fast"?
Alternatives include "respond quickly", "answer promptly", or "get back soon", depending on the context.
Is it appropriate to use "reply fast" in professional emails?
While understandable, "reply fast" is generally considered informal. In professional emails, it's better to use more formal phrases like "please respond at your earliest convenience".
What does "reply fast" mean?
"Reply fast" simply means to respond quickly or without delay to a message or request. It's a straightforward way to ask someone to provide a prompt answer.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested