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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
lack of practicability
Grammar usage guide and real-world examplesUSAGE SUMMARY
'lack of practicability' is a correct and usable phrase in written English.
You can use it to refer to something that is impractical or not easily done in reality. For example, "The proposed plan has a lack of practicability, which makes it difficult to implement in the real world."
✓ Grammatically correct
Science
News & Media
Alternative expressions(17)
lack of feasibility
impracticability
impracticality
unfeasibility
unworkability
lack of viability
theoretical nature
divorced from reality
lack of convenience
lack of suitability
lack of possibility
lack of enforceability
lack of soundness
lack of sustainability
lack of relevance
lack of applicability
paucity of feasibility
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
4 human-written examples
However, the most significant disadvantage of the previous retrofit techniques was the lack of practicability.
Considering the lack of practicability from a common one-step prediction method, one-step iterative prediction should be adopted to verify the prediction performance instead.
If there is no corresponding domain knowledge involved in the mining process, the information explored by data-driven data mining will be lack of practicability and not able to effectively solve problems in the earth science area.
Although the concept has played a significant role in much of the political sustainability debate since its emergence in 2011, it is increasingly criticized for its conceptual character and lack of practicability.
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
Statements in the dimension "lack of knowledge" or "aspects of practicability" were chosen much less frequently (range: 4% – 35%).
Science
The London incidence may explain the current renaissance of this idea (van der Kuip et al, 2006; Merz et al, 2010; Vaira et al, 2010; Merz and Bechmann, 2011) despite the ASCO's decision to abolish chemo-sensitivity testing in 2004 due to a lack of reliability or clinical practicability of available assays at that time (Schinköthe et al, 2007).
Science
In cases of lacking practicability a minimum washout period of 48 hours (for psychostimulants) and/or 5 days (for atomoxetine) is allowed and medication is administered again in case of relapse.
Science
It is exactly that question of practicability on which our party has focused.
News & Media
Issue (c): This shows the degree of practicability in our designed of "hybrid input".
In the view of practicability the multiplex SeptiFast® method simplifies the procedure enormously.
Science
Therefore, the two-tube assay demonstrates the advantage of practicability of the potentially wide application.
Expert writing Tips
Best practice
When using "lack of practicability", ensure you clearly explain what specific aspects make the subject impractical. For instance, cite resource constraints, logistical hurdles, or unrealistic assumptions.
Common error
Avoid using "lack of practicability" as a blanket statement. Instead, pinpoint the exact reasons why something is impractical. Overgeneralizations weaken your argument and reduce the credibility of your assessment.
Source & Trust
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "lack of practicability" functions as a noun phrase, typically serving as the subject or object of a sentence. It refers to the absence of practical qualities or the state of being impractical, as supported by Ludwig's examples.
Frequent in
Science
75%
News & Media
25%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "lack of practicability" is a grammatically correct noun phrase used to express the absence of real-world applicability or feasibility. While Ludwig AI confirms its validity, it is a relatively rare term, primarily found in scientific and formal contexts. When using this phrase, be specific in identifying what makes something impractical, avoiding broad generalizations. Alternatives such as "impracticality" or "lack of feasibility" can also be considered. Overall, understand that while the phrase is proper, it is infrequently used.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
lack of feasibility
A direct synonym, using a different noun with similar meaning.
impracticability
A slightly less common synonym that emphasizes the impractical nature of something.
impracticality
A more concise noun referring directly to the state of being impractical.
unfeasibility
Focuses specifically on the impossibility of something being done or achieved.
unworkability
Emphasizes that something cannot be successfully implemented or made to function.
inoperability
Highlights the inability of something to function or be operated.
lack of viability
Indicates that something is not capable of surviving or succeeding.
untenability
Suggests that a position or situation cannot be maintained or defended.
theoretical nature
Highlights that something is only possible in theory, not in practice.
divorced from reality
Emphasizes a disconnection from real-world constraints and possibilities.
FAQs
How can I rephrase "lack of practicability" in simpler terms?
You can use phrases like "impractical", "unrealistic", or "not feasible" as simpler alternatives to "lack of practicability". The best choice depends on the specific context.
What's the difference between "lack of practicability" and "lack of feasibility"?
"Lack of practicability" generally refers to something being difficult to put into practice, while "lack of feasibility" suggests it may be impossible to achieve given the available resources or technology. The terms are often used interchangeably but feasibility implies a higher bar.
Is "lack of practicability" formal or informal language?
"Lack of practicability" is considered formal language and is suitable for academic, professional, or technical contexts. For informal settings, consider using simpler alternatives such as "not practical" or "unrealistic".
How to use "lack of practicability" in a sentence?
You can use "lack of practicability" to describe a plan, idea, or method that is unlikely to succeed in real-world conditions. For example: "The proposal was rejected due to its lack of practicability in the current economic climate."
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested