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 lack of sufficient
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a lack of sufficient" is grammatically correct and can be used in written English.
It is typically used to indicate that there is not enough of something, or that something is not enough in quantity or quality. It can be used in various contexts, such as describing a shortage of resources, a deficiency in knowledge or skills, or a gap in understanding. Example: "There was a lack of sufficient evidence to prosecute the suspect, leading to the case being dismissed." In this sentence, "a lack of sufficient" is used to convey that there was not enough evidence to support the prosecution of the suspect.
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(9)
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
This seems to imply a lack of sufficient competition.
News & Media
The service was suspended eight months ago because of a lack of sufficient ridership.
News & Media
That exposed the problem as a lack of sufficient collaboration across units and functions.
News & Media
If anything, though, the carnage on our roads reflects a lack of sufficient regulation.
News & Media
Other programs were cut, with the committee citing a lack of sufficient science to support them.
News & Media
Wednesday March 26 The Financial Services Authority admits there was a lack of sufficient supervision over Northern Rock.
News & Media
Frustrated by a lack of sufficient space for its shows, the museum is now opening satellite branches.
News & Media
However, a lack of sufficient anti-ischemic effect has always been ascribed to this drug.
The underlying cause of the failure may be traced to a lack of sufficient backfill stiffness.
Historical scholarship regarding Ibn Ḥanbal and his school has suffered from a lack of sufficient documentation, among other things.
Encyclopedias
There was a shortage of fire engines and a lack of sufficient water for the fire hoses.
News & Media
Expert writing Tips
Best practice
When using "a lack of sufficient", ensure that the noun it modifies is clearly defined and that the context makes the deficiency explicit. For example, specify "a lack of sufficient funding" rather than just "a lack of sufficient".
Common error
Avoid using "a lack of sufficient" when a simpler term like "insufficient" or "inadequate" would suffice. Overuse can make your writing sound verbose.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a lack of sufficient" functions as a determiner phrase modifying a noun. It indicates a deficiency or inadequacy in the quantity or quality of something, highlighting that there is not enough of what is needed. Ludwig AI confirms this usage through its examples.
Frequent in
News & Media
41%
Science
40%
Formal & Business
6%
Less common in
Encyclopedias
1%
Reference
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "a lack of sufficient" is a grammatically correct and commonly used expression to indicate a deficiency or inadequacy. As Ludwig AI confirms, it's frequently employed across various contexts like news reporting, scientific research, and formal business communication. While simpler alternatives like "insufficient" or "inadequate" exist, "a lack of sufficient" serves to clearly highlight a problem stemming from a shortage or deficiency. When using this phrase, ensure clarity by explicitly stating what is lacking and avoid redundancy for conciseness.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
insufficient
A direct synonym, implying not enough of something.
inadequate
Similar to insufficient, but often emphasizes a deficiency in quality or suitability.
a shortage of
Focuses on the limited quantity or availability of something.
a deficit of
Implies a lack or deficiency, often in a measurable quantity.
a scarcity of
Highlights the rarity or limited supply of something.
an absence of adequate
More formal and emphasizes the complete lack of something that is necessary.
a dearth of
A more literary term for a scarcity or lack.
limited
Describes something as being restricted in amount or extent.
meager
Suggests that something is deficient in quantity or quality; scanty.
patchy
Describes that something occurs irregularly or inconsistently.
FAQs
How can I use "a lack of sufficient" in a sentence?
You can use "a lack of sufficient" to describe a deficiency or shortage. For example: "The project failed due to a lack of sufficient resources".
What's the difference between "a lack of sufficient" and "a lack of adequate"?
While similar, "a lack of "adequate"" emphasizes that something is not good enough for the purpose, while "a lack of sufficient" highlights that there isn't enough of something.
What can I say instead of "a lack of sufficient"?
Consider using alternatives like "insufficient", "inadequate", or "a shortage of" depending on the specific context.
Is it always necessary to use "sufficient" after "a lack of"?
No, you can often use simpler terms. "A lack of" can be followed by other adjectives like "a lack of proper planning" or "a lack of clear communication".
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
4.5/5
Expert rating
Real-world application tested