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 significant constraint
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a significant constraint" is correct and usable in written English.
It can be used when discussing limitations or restrictions that have a considerable impact on a situation or decision. Example: "The budget cuts imposed by the government have created a significant constraint on our ability to expand the project."
✓ Grammatically correct
News & Media
Science
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
58 human-written examples
Voluntary reporting has been a significant constraint on past attempts to count police use of force.
News & Media
But overall they function as a significant constraint on this presidency.
News & Media
But there is little question that fear of aerial interdiction has been a significant constraint on Peruvian drug production.
News & Media
Yet the Obama administration faces a significant constraint in declaring a threat to Iraqi Kurdistan a threat to US interests.
News & Media
Strengthening demand is filtering through into higher sales levels although the ongoing shortage of supply is acting as a significant constraint on activity.
News & Media
This was a significant constraint of flexibility for both control system operation and design.
In both the rich and the emerging world unmet demand for housing is a significant constraint on growth.
News & Media
But after a decade of rampant growth, wind is running into a significant constraint: There are too few transmission lines to carry the power.
News & Media
They appear most promising as candidates for the cores in sandwich structures intended for elevated temperature and multifunctional applications where their limited ductility is not a significant constraint.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
2 human-written examples
"And a very significant constraint to first-time buyers is the wealth constraint".
News & Media
Third, as a less significant constraint, corridor design methods typically require the end points of corridors to be specified a priori.
Science
Expert writing Tips
Best practice
When using "a significant constraint", ensure that the context clearly indicates what is being limited or restricted. Providing specific details about the constraint's impact enhances clarity.
Common error
Avoid using "a significant constraint" when the limitation is minor or inconsequential. Overstating the constraint's impact can weaken your argument.
Source & Trust
83%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a significant constraint" functions as a noun phrase, typically serving as a subject complement or an object in a sentence. It identifies and characterizes a limitation or restriction of considerable importance. Ludwig confirms its correct usage.
Frequent in
Science
37%
News & Media
34%
Formal & Business
8%
Less common in
Wiki
2%
Encyclopedias
2%
Reference
0%
Ludwig's WRAP-UP
In summary, "a significant constraint" is a widely used phrase that effectively highlights a notable limitation or restriction. As Ludwig AI confirms, the phrase is grammatically sound and appropriate across various contexts, particularly in news, science, and formal business settings. While alternatives like "a major impediment" or "a substantial limitation" exist, the choice depends on the specific nuance you wish to convey. When using this phrase, ensure the context clearly indicates what is being limited and avoid overstating the constraint's impact.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a substantial limitation
Substitutes "significant" with "substantial" and "constraint" with "limitation", emphasizing the degree of restriction.
a considerable restriction
Uses "considerable" in place of "significant" and "restriction" instead of "constraint", highlighting the imposed limitation.
an important limitation
Emphasizes the importance of the limitation, replacing "significant" with "important".
a major impediment
Replaces "constraint" with "impediment", suggesting a more obstructive barrier.
a marked restriction
Uses "marked" instead of "significant", and "restriction" instead of "constraint", to denote a noticeable limitation.
a critical impediment
Uses "critical" to emphasize the severity of the impediment.
a notable hindrance
Replaces "constraint" with "hindrance", suggesting an obstacle that delays or prevents progress.
a key obstacle
Replaces "constraint" with "obstacle", focusing on something that blocks progress and "significant" with "key" to denote its relevance.
a serious curtailment
Replaces "constraint" with "curtailment", implying a reduction or restriction and "significant" with "serious" to emphasize its impact.
a weighty encumbrance
Replaces "constraint" with "encumbrance", suggesting a burden or something that weighs down progress and "significant" with "weighty" to denote its relevance.
FAQs
How can I use "a significant constraint" in a sentence?
You can use "a significant constraint" to describe something that notably limits or restricts an action, process, or outcome. For instance, "The lack of funding is a significant constraint on the project's scope."
What are some alternatives to "a significant constraint"?
You can use alternatives like "a major impediment", "a substantial limitation", or "a considerable restriction" depending on the context.
Is it better to say "significant constraint" or "major constraint"?
Both "significant constraint" and "major constraint" are acceptable, but "significant constraint" might imply a more nuanced or subtle impact, while "major constraint" suggests a more prominent or impactful limitation.
What's the difference between "a constraint" and "a significant constraint"?
"A constraint" refers to any limitation or restriction. Adding "significant" emphasizes that the constraint has a notable or considerable impact. Thus, "a significant constraint" underscores the importance of the limitation.
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
4.6/5
Expert rating
Real-world application tested