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
unavailability of information
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "unavailability of information" is correct and usable in written English.
It can be used when discussing situations where information is not accessible or cannot be obtained. Example: "The project was delayed due to the unavailability of information regarding the new regulations."
✓ Grammatically correct
Science
Formal & Business
News & Media
Alternative expressions(13)
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
26 human-written examples
Estonia, Mexico and Slovenia have also been dropped because of total unavailability of information about GRR.
Science
The availability or unavailability of information by Greece is depicted in Table 3.
Therefore, a company may incur loss due to disruptions and unavailability of information systems.
Science
Israel has been dropped from all regressions due to total unavailability of information about union density and GRR.
Science
In our study, a 90-m DEM was considered adequate due to the unavailability of information regarding lava flow rates in the area and assumed higher flow rates based on flow geometries measured in the field.
The inaccessibility of fractures at depth and unavailability of information on their properties motivate the development of a computational approach that would allow an engineer to derive fracture properties such as stiffness and permeability from the limited information about the rock and fractures that is available.
Human-verified similar examples from authoritative sources
Similar Expressions
34 human-written examples
Due to unavailability of data and information, different estimation techniques are formulated and implemented.
Empirical evidence in this area suggests that substantial time delays can accrue, due to the unavailability of required information, particularly when this information must travel across geographically distributed sites.
Reported examples of poor coordination are lack of treatment follow-up, conflicting information from providers, delayed information transfer following hospital discharge, and unavailability of relevant information during patients' scheduled visits.
Science
The authors say these commonsense ideas haven't been adopted by epidemiologists for a variety of reasons, such as lack of awareness about their importance to risk assessors, unavailability of the information in the base data, or lack of space due to journal restrictions (although some journals now publish supplemental data at no additional cost).
Unfortunately, the data and especially the unavailability of retrospective information on health did not allow me to include such channels.
Expert writing Tips
Best practice
When using "unavailability of information", clearly state the specific type of information that is lacking and the impact of its absence on the situation. This adds clarity and strengthens your argument.
Common error
Avoid phrasing sentences in a way that obscures who or what is responsible for the "unavailability of information". Instead of "Information was unavailable", consider "The data was not provided by the supplier" for greater clarity.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "unavailability of information" functions as a noun phrase, typically serving as the subject or object of a sentence. It denotes the state or condition of information not being accessible or obtainable. As Ludwig shows, this phrase is frequently used in academic and scientific contexts to describe limitations or challenges in research.
Frequent in
Science
76%
Formal & Business
12%
News & Media
6%
Less common in
Academia
3%
Encyclopedias
1%
Wiki
2%
Ludwig's WRAP-UP
In summary, the phrase "unavailability of information" is a grammatically sound and frequently used noun phrase that indicates a lack of accessible data or knowledge. Ludwig AI confirms its correctness and common usage, particularly within scientific and formal contexts. While alternatives like "lack of information" or "absence of information" exist, "unavailability of information" maintains a formal tone suitable for academic and professional settings. When employing this phrase, ensure clarity by specifying the type of information lacking and its impact, while avoiding passive voice to maintain a direct and informative style. As Ludwig's examples highlight, understanding and clearly communicating the "unavailability of information" is crucial for effective research, decision-making, and problem-solving.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
lack of information
This is a direct and common synonym, simply stating that information is missing.
absence of information
Similar to "lack of information", this highlights the non-existence of data.
missing information
Directly states that certain pieces of information are not present or accessible.
scarcity of information
This suggests that information exists, but is difficult to obtain or limited in quantity.
paucity of information
A more formal way to describe a small or inadequate amount of information.
dearth of information
Indicates a severe lack or shortage of information, often implying a negative consequence.
insufficiency of information
This suggests that the available information is not enough to meet a specific need.
inadequate information
Similar to "insufficiency", but may also refer to the quality of the information.
limited information
Indicates that there is some information available, but not as much as desired or needed.
lack of data
More specific, referring to the absence of factual figures and statistics.
FAQs
How can I use "unavailability of information" in a sentence?
You can use "unavailability of information" to describe situations where data is missing or inaccessible. For example: "The project was delayed due to the unavailability of information regarding the new regulations."
What can I say instead of "unavailability of information"?
You can use alternatives like "lack of information", "absence of information", or "limited information" depending on the context.
Is "unavailability of information" formal or informal?
"Unavailability of information" is suitable for formal and academic writing. In more casual contexts, "lack of information" might be preferred.
What causes the "unavailability of information"?
The "unavailability of information" can stem from various causes including data breaches, system failures, privacy regulations, or simply a failure to collect or record the necessary data in the first place.
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