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
vigorous defense of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "vigorous defense of" is correct and usable in written English.
It can be used when discussing a strong and active support or argument in favor of a particular position, idea, or individual. Example: "The lawyer mounted a vigorous defense of her client, presenting compelling evidence to support his innocence."
✓ Grammatically correct
News & Media
Encyclopedias
Academia
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
60 human-written examples
Texas has mounted a vigorous defense of its decision to reject the plates.
News & Media
Mr. Clinton called back about 5 30 p.m., unleashing a vigorous defense of his wife.
News & Media
On October 16th, in Jacksonville, Hammer delivered a long, vigorous defense of Stand Your Ground.
News & Media
"We will have a vigorous defense of this case in court," Mr. Wertz added.
News & Media
John Stuart Mill, despite his vigorous defense of liberty, proclaimed that rights ultimately are founded on utility.
Encyclopedias
Despite his vigorous defense of black political rights, he trampled on ethical boundaries to court goodwill with Republican leaders.
News & Media
But first, for those tempted to scuttle away in fear, a vigorous defense of insects qua insects.
News & Media
Thus, we plan a vigorous defense of our current metrics while making up new ones with impressive-sounding names.
News & Media
Brown's vigorous defense of the free-state town of Osawatomie made him famous in the North, infamous in the South.
News & Media
On the outbreak of the war between England and Spain in 1739, he led a vigorous defense of the territory.
Encyclopedias
"Once we have reviewed this material, we will be prepared to present a vigorous defense of the President," the lawyers wrote.
News & Media
Expert writing Tips
Best practice
When using "vigorous defense of", ensure that the context clearly indicates what is being defended and why. The term implies a strong and active support, so use it when that accurately reflects the situation.
Common error
Avoid using "vigorous defense of" when a more neutral or objective description is appropriate. The phrase suggests a strong bias, which may not be suitable for all situations.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "vigorous defense of" primarily functions as a noun phrase, often acting as the object of a verb. Ludwig AI confirms its grammatical correctness and usability. It is used to describe the act of strongly supporting or protecting something.
Frequent in
News & Media
65%
Academia
18%
Encyclopedias
12%
Less common in
Science
5%
Formal & Business
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "vigorous defense of" is a grammatically sound and frequently used phrase for describing strong support or justification, as affirmed by Ludwig. It commonly appears in News & Media, Academia, and Encyclopedias, indicating a neutral register. The phrase emphasizes the intensity and active nature of the defense. Ludwig's examples highlight its versatile usage, while related phrases like "strenuous advocacy for" offer nuanced alternatives. When using the phrase, ensure the context warrants the strong bias it implies.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
strenuous advocacy for
Replaces "defense" with "advocacy" and "vigorous" with "strenuous", suggesting a more proactive and assertive support.
robust justification for
Substitutes "defense" with "justification", highlighting the act of proving something to be right or reasonable and replacing "vigorous" with "robust".
spirited endorsement of
Replaces "defense" with "endorsement", implying a public declaration of approval or support and "vigorous" with "spirited".
forceful championing of
Emphasizes active and powerful support for a cause or person, replacing "defense" with "championing" and "vigorous" with "forceful".
passionate upholding of
Highlights the intensity of the support or maintenance of a principle or idea, replacing "defense" with "upholding" and "vigorous" with "passionate".
resolute protection of
Focuses on the unwavering nature of the support or safeguarding of something, replacing "defense" with "protection" and "vigorous" with "resolute".
ardent support for
Expresses enthusiastic and zealous backing, swapping "defense" with "support" and "vigorous" with "ardent".
staunch backing of
Implies unwavering and loyal support, exchanging "defense" with "backing" and "vigorous" with "staunch".
energetic promotion of
Focuses on actively promoting or advancing something, replacing "defense" with "promotion" and "vigorous" with "energetic".
zealous advocacy of
Highlights fervent and enthusiastic support, substituting "defense" with "advocacy" and "vigorous" with "zealous".
FAQs
How can I use "vigorous defense of" in a sentence?
You can use "vigorous defense of" to describe a strong and active support for someone or something. For example, "The lawyer mounted a vigorous defense of her client."
What are some alternatives to "vigorous defense of"?
Some alternatives include "strenuous advocacy for", "robust justification for", or "spirited endorsement of", depending on the context.
What does "vigorous defense of" imply?
It implies a strong, active, and energetic support or justification for a particular position, idea, or individual. It suggests more than just passive agreement.
Is it appropriate to use "vigorous defense of" in formal writing?
Yes, "vigorous defense of" is appropriate for formal writing, especially in contexts where a strong and active support needs to be emphasized. However, ensure that the tone aligns with the overall formality of the document.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested