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
a vigorous speed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a vigorous speed" is correct and usable in written English.
It can be used to describe a pace or rate of movement that is energetic or forceful. Example: "The athlete ran at a vigorous speed, leaving his competitors far behind."
✓ Grammatically correct
Science
News & Media
Wiki
Encyclopedias
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
At moderate speeds while rowing on an ergometer, a 155-pound person burns about 246 calories in 30 minutes or 422 calories at a vigorous speed, according to Caloriesperhour.com.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Unlimited availability of enzyme, internal cycling of co-factors and vigorous speed of catalysis made the whole-cell microorganisms as efficient catalysts for enantioselective resolution of racemic drugs as well as racemic intermediates.
The error explained by generalizability theory was found to be derived mostly between participants and participant by monitor interactions, implying that variability between the devices is very low, and securing the MWK as critical in its application, especially at more vigorous speeds.
Science
SPIN ME A KISS had speed between foes then dueled outside the runner-up, took a short lead in upper stretch under a vigorous hand ride and inched away late under steady handling.
News & Media
The imageCLASS MF4270 MFP provides a vigorous fax solution in a compact desktop design featuring eight one-touch speed dial numbers, 100 coded speed dial numbers, 256-page memory capacity, PC Faxing, and two-sided duplex output.
News & Media
American health officials began a vigorous effort to vaccinate half the population and pushed manufacturers to speed production of a vaccine.
News & Media
But it is urgent that we have a vigorous dialogue about how to rescue the multitudes now racing at breakneck speed toward Alzheimer's.
News & Media
"Uchinarashi," a robust musical selection meant to summon the gods, began the program on a vigorous note, with Takahiko Yamazaki on the taiko drum and Fumio Matsumoto playing the fue, or Japanese flute, at thrilling speed.
News & Media
"He's a vigorous man".
News & Media
Geffen had about him a vigorous energy.
News & Media
The Portnoys promptly began a vigorous defense.
News & Media
Expert writing Tips
Best practice
When describing physical activities like running or rowing, consider using "a vigorous speed" to emphasize both quickness and energy expenditure.
Common error
Avoid using "a vigorous speed" to describe abstract processes or non-physical phenomena, as it is typically associated with movement and physical exertion. Instead, opt for terms like "intensive effort" or "rapid development" for these contexts.
Source & Trust
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a vigorous speed" functions as a descriptive phrase, where "vigorous" modifies the noun "speed". It indicates a rate of movement characterized by energy and force. As confirmed by Ludwig AI, the phrase is grammatically correct and usable.
Frequent in
News & Media
30%
Science
30%
Wiki
20%
Less common in
Encyclopedias
10%
Formal & Business
5%
Academia
5%
Ludwig's WRAP-UP
In summary, "a vigorous speed" is a grammatically correct phrase used to describe movement that is both fast and energetic. According to Ludwig AI, the phrase is usable in written English, particularly to describe physical activities. Though it is not a very common phrase, it is suitable for neutral contexts, appearing in news articles, scientific reports, and general descriptions. Alternative phrases such as "a rapid pace" or "a brisk velocity" can be used depending on the desired nuance. When writing, avoid overusing it in non-physical contexts.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a rapid pace
Replaces "speed" with "pace", focusing on the rate of movement rather than the velocity itself; also implies sustained movement.
a brisk velocity
Substitutes "speed" with "velocity", which is technically more precise in describing rate of motion; "brisk" indicates quickness.
a swift tempo
Uses "tempo", implying a rhythmic speed or pace, often used in the context of music or activities with a regular beat.
a quickened pace
"Quickened" implies an increase in speed, suggesting acceleration to a vigorous level.
a forceful rate
Emphasizes the power or intensity behind the speed, rather than just the quickness.
an accelerated speed
Directly indicates that the speed is increasing, heightening the sense of vigor.
a dynamic tempo
Similar to “swift tempo”, the "dynamic" adjective adds to this concept the idea of continuous, effective and forceful speed.
a lively speed
“Lively” brings in the idea of enthusiasm and excitement in addition to speed.
a spirited pace
"Spirited" adds an emotional component, suggesting the pace is driven by energy and enthusiasm.
an energetic gait
“Gait” refers specifically to a manner of walking or running; "energetic" highlights the vigor.
FAQs
How can I use "a vigorous speed" in a sentence?
You can use "a vigorous speed" to describe activities involving fast and energetic motion, such as "The athlete maintained "a vigorous speed" throughout the race".
What are some alternatives to "a vigorous speed"?
Alternatives include "a rapid pace", "a brisk velocity", or "a swift tempo", depending on the specific context.
Is "a vigorous speed" suitable for formal writing?
While grammatically correct, "a vigorous speed" may sound less formal than other options. Consider "an accelerated speed" or "a forceful rate" for more formal contexts.
When should I use "a vigorous speed" versus "a high speed"?
"A vigorous speed" implies both quickness and energy, while "a high speed" simply denotes fast movement. Use "a vigorous speed" when you want to emphasize the effort or intensity involved.
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
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested