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 serious constraint
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a serious constraint" is correct and usable in written English.
It can be used when discussing limitations or restrictions that have significant implications or effects on a situation or decision. Example: "The budget cuts imposed by the government have created a serious constraint on our ability to expand the project."
✓ Grammatically correct
Science
News & Media
Formal & Business
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
36 human-written examples
Despite the advances, power consumption remains a serious constraint.
News & Media
This proved a serious constraint to America in the WTO talks on financial services and telecommunications, says Mr VanGrasstek.
News & Media
But the desperate need to keep on board Tory Brexiteers, Mr Gove included, is a serious constraint on the government just now.
News & Media
In economically dynamic places such as New York and London the shortage of housing is a serious constraint on growth in output and highly paid jobs.
News & Media
This has been seen as a serious constraint in recent years, and most Western governments have tried to reduce their borrowing in order to keep interest rates down.
Encyclopedias
When the cabinet mulled over retaliatory options after the Mumbai attacks of November 2008, the "poor state of the armory" was a serious constraint.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
24 human-written examples
A more serious constraint on an effective recovery package is the power of today's financial sector.
News & Media
A more serious constraint stems from the fact that there appears to be a certain degree of mixture of the mass peaks of adjacent isotopologues.
Science
When compared to many other crop species, there has been relatively little investment in date palm molecular genetics research, resulting in serious constraint of an under-developed infrastructure of genetic and genomic tools.
Science
A buyer had to have a serious space constraint to justify purchasing ICs.
Encyclopedias
"We have tier one module makers and equipment makers call us looking for inventory," says Meyers, and that indicates a serious supply constraint.
News & Media
Expert writing Tips
Best practice
When using "a serious constraint", be specific about what is being constrained and the consequences of that constraint. For instance, 'Lack of funding is a serious constraint on our research efforts' provides more clarity than simply stating 'Lack of funding is a serious constraint'.
Common error
Avoid using "a serious constraint" for minor inconveniences or easily solvable problems. Save it for situations where the limitation truly has significant and lasting repercussions.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a serious constraint" functions primarily as a noun phrase, acting as a subject complement or object in a sentence. Ludwig confirms this usage through its examples, where the phrase identifies a significant limitation or restriction.
Frequent in
Science
48%
News & Media
32%
Formal & Business
7%
Less common in
Encyclopedias
5%
Reference
0%
Social Media
0%
Ludwig's WRAP-UP
The phrase "a serious constraint" is a common and grammatically correct expression used to describe a significant limitation or restriction. Ludwig's analysis of numerous examples reveals that it is most frequently used in scientific, news, and formal business contexts. It serves to highlight obstacles that require attention or resolution. When using this phrase, it's important to be specific about the nature of the constraint and its consequences, and to avoid overstating the severity for minor inconveniences. Alternative phrases like "a major limitation" or "a significant impediment" can be used depending on the specific nuance you wish to convey. The expression maintains a neutral to formal register, making it suitable for professional and academic writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a major limitation
Emphasizes the significance of the limitation, similar to 'serious' in the original phrase.
a significant impediment
Highlights the hindering aspect of the constraint, implying a considerable obstacle.
a critical bottleneck
Focuses on the point of obstruction, suggesting a critical delay or stoppage.
a formidable challenge
Stresses the difficulty posed by the constraint, indicating a tough problem to overcome.
a substantial restriction
Underscores the extent of the limitation, implying a notable curtailment.
a noteworthy disadvantage
Highlights the negative impact caused by the constraint, focusing on the unfavorable aspect.
a considerable drawback
Emphasizes the negative aspect of the situation, suggesting a significant downside.
a grave obstacle
Highlights the severe nature of the obstacle, indicating a significant impediment.
a pressing concern
Emphasizes the urgency and importance of the constraint, suggesting it needs immediate attention.
a key hurdle
Highlights the need to overcome this obstacle, suggesting a specific challenge.
FAQs
How can I use "a serious constraint" in a sentence?
You can use "a serious constraint" to describe a significant limitation or restriction. For example, "The lack of resources is "a serious constraint" on the project's progress."
What are some alternatives to "a serious constraint"?
Alternatives include "a major limitation", "a significant impediment", or "a critical bottleneck", depending on the specific context.
What makes a constraint "serious"?
A constraint is considered "serious" when it significantly hinders progress, limits options, or has considerable negative consequences. It's more than just a minor inconvenience; it poses a substantial challenge.
Is it always negative to have "a serious constraint"?
Yes, the phrase "a serious constraint" typically implies a negative situation, indicating a challenge or obstacle that needs to be addressed. While constraints can sometimes lead to innovation, the phrase itself focuses on the restrictive aspect.
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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested