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
course rapidly
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "course rapidly" is not correct in standard written English.
It seems to be a misinterpretation or a fragment that lacks clarity. An example could be: "The project must progress and course rapidly to meet the deadline."
⚠ May contain grammatical issues
News & Media
Science
Encyclopedias
Alternative expressions(5)
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
8 human-written examples
The internet is, of course, rapidly reducing the importance of paper magazines.
News & Media
The simple forms of oligarchic rule associated with pre-industrial societies are, of course, rapidly disappearing.
Encyclopedias
In a nod to the more aggressive inflation-fighting members on the Fed's policy-making committee, the minutes also noted that policy makers should be ready to reverse course rapidly if the prospects for growth improved.
News & Media
One benefit of rolling forecasts is that they discourage executives from becoming too fixated on the present at the expense of the future.In praise of short-termismYet with economies in free fall, managers also need up-to-date information about what is happening to their businesses, so that they can change course rapidly if necessary.
News & Media
"[To discover] how many people might be affected and then, communicate with them, and then, of course, rapidly get the patch in place".
News & Media
These restriction are primarily related to the fact that any developer seeking, simultaneously, to maximize both depth and width will soon discover that this course rapidly leads to very expensive levels of landscape reshaping.
Human-verified similar examples from authoritative sources
Similar Expressions
50 human-written examples
This Tarzan doesn't swing from trees; instead, he courses rapidly from branch to branch, glen to glen — he treats the tree canopy and the thick undergrowth below as if they were the swells and hollows of the engorged ocean.
News & Media
And he gives us this chart: The squares show the percentage of older people with college education, the triangles the percentage of younger people; what we see is that almost every other nation is becoming more educated, but we're not — and, of course, slipping rapidly down the rankings.
News & Media
During her clinical course, she rapidly deteriorated from appearing well without abdominal tenderness to hypotensive with frank peritonitis.
We used visual analog items (VAS) to measure the time course of rapidly changing general drug effects and visual changes.
Science
A subset of these patients had a fulminant course with rapidly progressing respiratory failure requiring intubation and mechanical ventilation.
Science
Expert writing Tips
Best practice
When describing swift progression, prefer using stronger verbs with adverbs like "quickly" or "swiftly" for clarity and impact. For example, instead of saying "the project must course rapidly", rephrase it to "the project must advance quickly".
Common error
Avoid using the phrase "course rapidly" in formal writing, as it is not considered standard English. Opt for more direct and grammatically correct alternatives such as "develop quickly" or "advance swiftly" to maintain clarity and professionalism.
Source & Trust
88%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "course rapidly" functions as an adverbial phrase, intended to modify a verb by indicating the speed or manner of an action. However, Ludwig AI indicates this is not standard written English, recommending alternatives for improved clarity and grammatical correctness.
Frequent in
News & Media
30%
Science
40%
Encyclopedias
10%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, while the phrase "course rapidly" appears in various contexts, particularly within news and scientific sources, Ludwig AI identifies it as not correct in standard written English. The phrase is intended to convey the idea of something progressing or changing quickly, but it's advisable to use more conventional and grammatically correct alternatives such as "advance swiftly", "progress quickly", or "develop rapidly" for improved clarity and professionalism. Prioritize using stronger verbs paired with adverbs to effectively communicate the intended meaning.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
advance swiftly
Replaces "course" with "advance" and "rapidly" with "swiftly", emphasizing quick progress.
progress quickly
Substitutes "course" with "progress" and uses "quickly" instead of "rapidly", maintaining the emphasis on speed.
move swiftly
Emphasizes movement with speed, replacing "course" with "move" and "rapidly" with "swiftly".
develop rapidly
Focuses on the speed of development, using "develop" in place of "course" and retaining "rapidly".
evolve quickly
Highlights the pace of evolution, substituting "course" with "evolve" and using "quickly" for "rapidly".
escalate quickly
Indicates a fast increase or intensification, replacing "course" with "escalate" and "rapidly" with "quickly".
unfold swiftly
Suggests a fast unveiling or revelation, using "unfold" instead of "course" and "swiftly" for "rapidly".
accelerate rapidly
Emphasizes the increase in speed, using "accelerate" to replace "course" and retaining "rapidly".
gain momentum quickly
Focuses on gaining speed and force, substituting the original phrase with a more descriptive expression.
gather pace quickly
Similar to gaining momentum, but with a focus on maintaining rhythm and speed.
FAQs
What is a more appropriate way to say "course rapidly"?
Consider using alternatives like "advance swiftly", "progress quickly", or "move swiftly" depending on the context.
Is "course rapidly" grammatically correct?
According to Ludwig AI, the phrase "course rapidly" is not correct in standard written English. It is better to use alternative phrasing such as "advance quickly".
In what contexts might I want to avoid using "course rapidly"?
It's best to avoid using "course rapidly" in formal writing, academic papers, or professional communications. Opt for more conventional alternatives to ensure clarity and credibility.
What does "course rapidly" imply, and how can I express that more effectively?
The phrase implies quick progression or change. You can express this more effectively by using phrases like "develop rapidly" or "evolve quickly" which are grammatically sound and convey the meaning clearly.
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
88%
Authority and reliability
2.8/5
Expert rating
Real-world application tested