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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
inefficient
Grammar usage guide and real-world examplesUSAGE SUMMARY
The word "inefficient" is correct and usable in written English.
You can use it to describe a process, system, or person that does not work as quickly or effectively as desired. For example, "The inefficient operation of the factory caused a significant reduction in profits."
✓ Grammatically correct
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
60 human-written examples
As a further insult, London bristles with two-storey Victorian terraces that are a wildly inefficient use of such coveted space.
News & Media
I think currently the system is inefficient and unsafe".
News & Media
The report acknowledged that both programmes have benefited many young people in Uganda, especially those from poorer backgrounds, but added that "this achievement has been grossly watered down by the often inadequate, inefficient and ineffective response to inherent challenges".
News & Media
He denounced the government's current approach to detaining failed asylum seekers as "inefficient, unjust and expensive" and said reform was urgently needed.
News & Media
John Pavlik, head of PR at the Academy, said that although the organisation had "lit a fire" under the notoriously inefficient US Postal Service - which was responsible for a similar sort of bungle in 1982 - only two of the missing bags had been recovered.
News & Media
Staying late for no reason other than "making a good impression" isn't helping anyone, and can actually make it look like you're inefficient or struggling with time management.
News & Media
We all thought we should stop bailing out lame-duck industries and pouring the taxpayer's money into over-manned, overpaid and inefficient nationalised industries.
News & Media
It means that, rather than welcoming the next wave of costly and inefficient public-private partnerships, I will expect them to perform the same wasteful con tricks at my expense which their predecessors did.
News & Media
If the green light is on, you're doing OK, but if it goes orange or red, you can start to question what's causing that – is it a really old, inefficient appliance that you should start to think about replacing, or are there just too many things on that you weren't aware of.
News & Media
"Washington's inefficient, heavy-handed regulations are wreaking havoc on working families across the nation, from stifling small business growth to strangling the agriculture industry".
News & Media
It is difficult to imagine a similar benign indifference to an inefficient disposal system in the heart of as posh and powerful a residential area as Malabar Hill, even if it remains out of sight within a 54-acre cordon sanitaire.
News & Media
Expert writing Tips
Best practice
When describing a process as "inefficient", specify the aspect that is lacking efficiency to provide context and clarity. For example, instead of saying "The process is inefficient", say "The process is inefficient due to outdated technology".
Common error
Avoid using "inefficient" as a blanket term without providing specific details. Overgeneralizing makes your writing vague and less impactful. Instead, identify and describe the specific areas where inefficiency occurs.
Source & Trust
90%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The word "inefficient" functions primarily as an adjective, modifying nouns to describe something that does not operate at its optimal level, wasting resources or time. As Ludwig AI points out, the term indicates a lack of efficiency in a particular context.
Frequent in
News & Media
44%
Formal & Business
30%
Science
26%
Less common in
Encyclopedias
0%
Wiki
0%
Social Media
0%
Ludwig's WRAP-UP
The adjective "inefficient" is a versatile term used to describe anything that operates suboptimally, wasting resources or time. Ludwig AI confirms its grammatical correctness and broad applicability. Found predominantly in News & Media and Formal & Business contexts, its purpose is often to critique or identify areas for improvement. While synonyms like "wasteful" and "unproductive" offer similar meanings, "inefficient" provides a clear and concise way to highlight areas that need optimization. When using this word, specify the area of inefficiency to enhance clarity and impact.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
wasteful
Implies using more resources than necessary, often with a negative connotation regarding squandering.
unproductive
Focuses on the lack of output or results, rather than the process itself.
ineffective
Highlights the inability to achieve the desired outcome, suggesting a failure in purpose.
uneconomical
Emphasizes the financial aspect, indicating a poor return on investment or high costs.
suboptimal
Suggests that the performance is below the best possible level, but not necessarily a complete failure.
poorly designed
Attributes the inefficiency to flaws in the system or structure.
unstreamlined
Highlights the lack of optimization in a process, implying it could be smoother and faster.
unorganized
Focuses on the lack of structure and order, leading to wasted effort and resources.
cumbersome
Describes something that is slow and difficult to handle, often due to its size or complexity.
unresourceful
Implies a lack of ingenuity in using available resources to achieve efficiency.
FAQs
How can I use "inefficient" in a sentence?
You can use "inefficient" to describe something that wastes resources, time, or energy. For example, "The old heating system is very "inefficient" and needs to be replaced".
What are some synonyms for "inefficient"?
Some synonyms for "inefficient" include "wasteful", "unproductive", and "ineffective". The best choice depends on the specific context.
What's the difference between "inefficient" and "ineffective"?
"Inefficient" describes something that wastes resources while achieving a goal, while "ineffective" describes something that fails to achieve its goal altogether. An "inefficient" process might work but use too much time, whereas an "ineffective" process simply doesn't work.
Is it better to say "not efficient" or "inefficient"?
"Inefficient" is generally preferred because it's more concise and direct. "Not efficient" can be used, but it's often less impactful. Using "inefficient" provides a stronger and clearer statement.
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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
90%
Authority and reliability
4.5/5
Expert rating
Real-world application tested