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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
cannot function well
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "cannot function well" is correct and usable in written English.
It can be used to describe a situation where something is not operating effectively or efficiently. Example: "Without proper training, the team cannot function well under pressure during critical situations."
✓ Grammatically correct
News & Media
Science
Formal & Business
Wiki
Alternative expressions(4)
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
8 human-written examples
I cannot function well if I am unsure whether a new experience is safe.
News & Media
You cannot function well in your new role because that role hasn't been sanctioned in your community.
News & Media
However, JBU cannot function well when (x, y) and (x′, y′) (1) have similar colors but different depths, or (2) have different colors but similar depths.
It is very likely that individual rehabilitation programs can help and be well tolerated by COPD patients who for some reason cannot function well within a group.
The findings suggest the importance of selecting and favouring those with higher intrinsic motivation, especially in difficult times, when formal structures of promotion and recognition cannot function well, when pay is low and erratic and when working conditions are hard.
Science
In general, the findings suggest the importance of selecting and favouring those with higher intrinsic motivation, especially in difficult times, when formal structures of promotion and recognition cannot function well, when pay is low and erratic and when working conditions are hard.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
52 human-written examples
If you're in pain, you don't feel well, you cannot function physically very well.
News & Media
The reason is I basically cannot function properly, speak well or make sound decisions.
News & Media
Such scenarios create an ethical challenge, implicating the patient's autonomy and right to choose, the need to be protected from harm if discharged to an environment in which the patient cannot function safely, as well as issues related to just allocation of resources and the right to fair and equitable access (Beauchamp and Childress 2012).
Academia
Without the proper tools, even the best managers cannot make a plant function well.
News & Media
Some of our farmers have developed low-cost devices that can be used to tap this resource, such as tube wells made of bamboo, but if energy either electric or diesel power is not available, the wells cannot function.
Encyclopedias
Expert writing Tips
Best practice
When describing the impact of a disruptive event, use "cannot function well" to highlight a compromised but not entirely halted operation. For example: "The hospital, after the cyberattack, could not function well due to the compromised systems."
Common error
Avoid using "cannot function well" when the subject is completely non-operational. "Cannot function well" suggests impaired operation, not a total shutdown. Use phrases like "ceased to function" or "completely inoperable" for total failure.
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "cannot function well" typically serves as a predicate in a sentence, describing the state or capability of a subject. It indicates an impaired ability to operate effectively. Ludwig AI confirms its grammatical correctness.
Frequent in
News & Media
32%
Science
32%
Formal & Business
14%
Less common in
Wiki
9%
Encyclopedias
5%
Academia
4%
Ludwig's WRAP-UP
The phrase "cannot function well" is a grammatically sound expression used to describe impaired functionality or reduced effectiveness. Ludwig AI analysis confirms its acceptability in written English. While not exceedingly common, it appears across diverse contexts, including news, scientific literature, and business communications. When using this phrase, it's essential to ensure it accurately reflects a state of impaired, rather than completely absent, function. Related expressions include "struggle to work properly" and "fail to perform effectively", providing alternative ways to convey similar meanings. The phrase's neutral register makes it suitable for a wide array of writing scenarios.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
unable to operate effectively
Focuses on the inability to perform tasks efficiently.
incapable of performing adequately
Highlights the lack of required standards in performance.
struggle to work properly
Emphasizes the difficulty in maintaining normal working order.
fail to perform effectively
Indicates a lack of success in achieving desired results.
not able to work efficiently
Highlights the inefficiency and reduced output.
find it difficult to operate
Suggests a struggle or challenge in carrying out operations.
cannot perform optimally
Implies performance is below the highest possible level.
function suboptimally
Similar to "cannot perform optimally" but more concise.
impaired functionality
Refers to a reduced or damaged capacity to function.
hampered in its operation
Suggests that something is hindering the ability to function well.
FAQs
How can I use "cannot function well" in a sentence?
You can use "cannot function well" to describe a situation where something or someone is not operating effectively or efficiently. For example: "The team "cannot function well" under pressure during critical situations."
What phrases are similar to "cannot function well"?
Alternatives include "unable to operate effectively", "struggle to work properly", or "fail to perform effectively" depending on the context.
Is it better to say "cannot function well" or "functions poorly"?
"Cannot function well" and "functions poorly" are similar, but "cannot function well" implies a more significant impairment. Use "functions poorly" for general inefficiency, and "cannot function well" when something is substantially hindered.
What's the difference between "cannot function well" and "cannot function properly"?
"Cannot function properly" suggests a deviation from the intended or correct way of operating. "Cannot function well", on the other hand, emphasizes a decline in the quality or effectiveness of the functioning. They are interchangeable in most contexts.
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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
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested