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
cogent need
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "cogent need" is correct and usable in written English.
It can be used to describe a compelling or convincing necessity for something. Example: "The report highlighted a cogent need for improved infrastructure in the city to support its growing population."
✓ Grammatically correct
Science
News & Media
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
There is a cogent need for some form of near-term supportive therapy for celiac sprue, because dietary gluten exclusion is often less than complete.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
There are lots of cogent issues we need to prudently consider with robot intelligence, but the next time you play a role in making some news item go viral, at least stop and consider the basis for your distrust of the AI in the story.
News & Media
And yet an occupier, like Putin, who is utterly confident of his military superiority does not really need a cogent justification for his intervention.
News & Media
But the award mainly reflects the eloquence and ability with which he has represented a part of society that is in need of cogent representation.
News & Media
E-mail address GO SIGN UP Share Tweet And yet an occupier, like Putin, who is utterly confident of his military superiority does not really need a cogent justification for his intervention.
News & Media
In his review, Stern made a cogent case for the need to make drastic reductions in fossil fuel burning to curb emissions of carbon dioxide, which are heating our atmosphere dangerously.
News & Media
This training lives in "muscle memory" without the need for cogent thought.
News & Media
It is also a cogent reminder that more needs to be done".
News & Media
A strongly miniaturized integration of sensing and information processing systems is needed for cogent sensors designed for autonomous sensing information processing (IP actuating behavior.
Science
The need for a cogent message is long overdue, but the need for a mean-spirited and ignorant leader is unfounded.
News & Media
I recognize that the Syrian civil war is an acute crisis and that we — and the rest of the world that is all too willing to sit back as we shoulder the responsibility — need a clear, cogent way to deal with it.
News & Media
Expert writing Tips
Best practice
When using "cogent need", ensure the context clearly demonstrates the rationality and persuasiveness of the need, rather than simply stating it is important.
Common error
Avoid using "cogent need" when a simpler term like "need" or "requirement" suffices. Overusing formal language can weaken your writing.
Source & Trust
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "cogent need" functions as a noun phrase where "cogent" modifies "need". It describes a specific type of need, one that is compelling and well-reasoned. As Ludwig AI suggests, the phrase is grammatically correct.
Frequent in
News & Media
34%
Science
33%
Formal & Business
33%
Less common in
Encyclopedias
0%
Wiki
0%
Academia
0%
Ludwig's WRAP-UP
In summary, "cogent need" is a grammatically correct and usable phrase in English that signifies a compelling and well-reasoned necessity. As confirmed by Ludwig, while not overly common, the phrase is most frequently encountered in news, science, and formal business contexts. When considering alternatives, phrases like "compelling necessity" or "urgent demand" can serve as suitable substitutes, depending on the intended emphasis. Remember to use "cogent need" when you want to stress the logical and persuasive nature of a requirement, and avoid overusing it in contexts where simpler language would suffice.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
compelling necessity
Emphasizes the forcefulness and irresistibility of the necessity.
pressing requirement
Highlights the urgency and immediacy of the requirement.
urgent demand
Stresses the immediate action required to fulfill the demand.
critical imperative
Emphasizes the crucial and unavoidable nature of the imperative.
vital necessity
Highlights the essential and life-supporting nature of the necessity.
significant requirement
Focuses on the importance and consequence of the requirement.
substantial demand
Indicates a considerable and noteworthy demand.
evident need
Highlights the clearness of the need.
obvious requirement
Emphasizes that the request is easy to see.
acknowledged demand
The requirement is recognized.
FAQs
What does "cogent need" mean?
The phrase "cogent need" refers to a need or requirement that is presented in a clear, logical, and convincing manner. It emphasizes that the need is not only present but also well-reasoned and persuasive.
How can I use "cogent need" in a sentence?
You might use "cogent need" when arguing for a specific action or policy, emphasizing that the rationale behind it is strong and well-supported. For instance, "The evidence presented demonstrates a cogent need for investment in renewable energy sources."
What are some alternatives to "cogent need"?
Alternatives to "cogent need" include "compelling necessity", "urgent demand", or "pressing requirement". These phrases convey a similar sense of importance and urgency.
Is "cogent need" a formal expression?
Yes, "cogent need" is a more formal expression than simply saying "need". It's appropriate for academic, professional, or persuasive writing where a strong, logical argument is valued.
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
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested