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
may not be reasonable
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "may not be reasonable" is correct and usable in written English.
It can be used when discussing the validity or logic of a statement, action, or decision that might be questioned or deemed illogical. Example: "The proposed budget for the project may not be reasonable given the current economic conditions."
✓ Grammatically correct
Science
News & Media
Academia
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
52 human-written examples
That may not be reasonable.
News & Media
"When the conversation begins with 'what if,' we know that what follows may not be reasonable," Loehr said.
News & Media
The numerical analysis of thermoacoustic oscillation phenomena by means of time-dependent CFD simulations usually requires a great computational effort, which may not be reasonable in industrial design.
Science
In case of undulatory swimmers where the drag and thrust producing regions are not distinct, the analysis above may not be reasonable.
Science & Research
"It may not be reasonable to have a 1 after an appendectomy, but we should be certainly able to have a 3 or 4, which we would say is mild discomfort".
News & Media
I think that 'having it all' either means being able to choose what goes on your imaginary plate, and liking it; or it means having some of everything – which may not be reasonable.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
8 human-written examples
Requiring physicians to be more virtuous than the society as a whole may not be fair or reasonable [ 42].
Science
"What was a reasonable balancing of competing statutory priorities 20 years ago may not be a reasonable balancing of those priorities today".
News & Media
… At the time of the shock and trauma of diagnosis, parents may not be entirely reasonable.
News & Media
"Any company in China has to abide by Chinese rules, even though there are some times when the rules may not be so reasonable," he added.
News & Media
"But if you could define the distribution of drinks in brick shapes as a separate market, then there may not be a reasonable alternative to the ubiquitous Tetra Pak carton shape.
News & Media
Expert writing Tips
Best practice
When using "may not be reasonable", consider the specific context to ensure the phrase accurately conveys the intended level of doubt or disagreement. Be mindful of the audience and adjust the phrasing if a stronger or weaker statement is more appropriate.
Common error
While "may not be reasonable" is generally acceptable, overuse in highly formal or academic writing can make your tone seem less decisive. Strive to replace it with stronger, more precise language when possible to enhance the clarity and impact of your writing. For example, you may try using alternatives such as "is unsustainable" or "is inadvisable".
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "may not be reasonable" functions as a modal phrase used to express an opinion or judgment that something might not be logical, fair, or practical. It softens a statement, indicating a possibility rather than a certainty, as confirmed by Ludwig AI.
Frequent in
Science
38%
News & Media
33%
Academia
21%
Less common in
Wiki
4%
Formal & Business
4%
Ludwig's WRAP-UP
In summary, the phrase "may not be reasonable" is a grammatically sound and frequently employed expression used to express doubt or caution regarding the logic, fairness, or practicality of something. Ludwig AI confirms its validity and usability across various contexts, particularly in science, news, and academic writing. While versatile, writers should be mindful of the tone and consider stronger alternatives for increased clarity and impact in more formal settings. The phrase's neutral register makes it suitable for diverse audiences, reinforcing its value as a tool for nuanced communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
may not be justifiable
Emphasizes the absence of a valid defense or excuse.
may not be logical
Stresses a lack of coherent or rational thought.
might not be justified
Focuses on the lack of acceptable grounds or reasons.
could be impractical
Focuses on the difficulty of implementing something in reality.
could be unwarranted
Emphasizes the lack of necessity or cause for something.
might be inappropriate
Suggests unsuitability or unfitness for a specific situation.
might not be advisable
Suggests that a course of action is not recommended.
might not be sensible
Highlights a lack of good judgment or practicality.
may not be realistic
Indicates a disconnect from actual possibilities or constraints.
could be questionable
Raises doubts about the validity or integrity of something.
FAQs
How can I use "may not be reasonable" in a sentence?
You can use "may not be reasonable" to express that something is potentially illogical, unfair, or impractical. For example, "Expecting immediate results from the new policy may not be reasonable."
What are some alternatives to "may not be reasonable"?
Alternatives include "might not be justified", "could be impractical", or "may not be logical", depending on the specific context.
Is "may not be reasonable" a formal or informal expression?
"May not be reasonable" is generally suitable for both formal and informal contexts, although more formal situations might benefit from stronger or more precise alternatives.
When is it better to use a stronger expression than "may not be reasonable"?
If you want to express a stronger sense of disapproval or certainty, consider using phrases like "is unacceptable", "is unsustainable", or "is inadvisable" to convey a more decisive stance.
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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested