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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
morally unsustainable
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "morally unsustainable" is correct and usable in written English.
It can be used to describe actions, practices, or policies that cannot be justified on moral grounds over the long term. Example: "The company's reliance on child labor is morally unsustainable and must be addressed immediately."
✓ Grammatically correct
News & Media
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
4 human-written examples
That is morally unsustainable.
News & Media
"We've got a policy now that is morally unsustainable, that is financially unsustainable," Di Natale said.
News & Media
But now, with chronic unemployment, it's morally unsustainable".
News & Media
Its ongoing denial is not only morally unsustainable but also undermines the government's position as an honest partner and a legitimate regional power.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
As people learn more about them, they see that their slaughter is unsustainable and morally wrong.
News & Media
Scotland's first minister has described the UK government's "austerity economics" as "morally unjustifiable and economically unsustainable".
News & Media
That's completely unsustainable and morally untenable.
News & Media
"It's not only fiscally unsustainable, but morally irresponsible".
News & Media
Whether it's the public or the private sector that handles this morally compromised, wholly unjustifiable, technically unsustainable data-gathering exercise hardly matters, despite the protestations of some sectors of the IT and communications industry.
News & Media
In his encyclical, the pontiff said: "It is morally unacceptable, politically dangerous, environmentally unsustainable and economically unjustifiable for developing countries to continue to fuel the development of richer countries at the cost of their own present and future".
News & Media
"I believed then and now that the arguments in favor of the flag were unsustainable historically and morally, and when something is unsustainable, over time it will end".
News & Media
Expert writing Tips
Best practice
When using "morally unsustainable", ensure you clearly articulate the moral principle being violated and why it cannot be maintained over time. Provide concrete examples to support your claim.
Common error
Avoid using "morally unsustainable" as a mere buzzword. Back up your claim with specific moral arguments and demonstrate how the situation is unsustainable in practice. Don't just state it; prove it.
Source & Trust
95%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "morally unsustainable" functions primarily as an adjective phrase, modifying a noun to describe something that is not only morally wrong but also cannot be maintained or continued in the long term. As seen in Ludwig, this phrase often qualifies policies or systems.
Frequent in
News & Media
75%
Formal & Business
12%
Science
13%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "morally unsustainable" is a powerful descriptor, indicating that something is not only unethical but also cannot continue in its current state. Ludwig AI confirms its proper usage in written English. It is most commonly found in news and media contexts, where policies and systems are evaluated for their ethical implications and long-term viability. When using "morally unsustainable", it is important to provide clear justification, specifying the moral principle at stake and the reasons why the situation is unsustainable. Alternatives like "ethically indefensible" or "morally untenable" can be used depending on the specific nuance you wish to convey.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
morally indefensible and unsustainable
More explicitly states both the lack of moral defense and the lack of sustainability.
ethically unsustainable
Combines ethics and sustainability.
unethical and unsustainable
Separates the ethical and sustainability components.
morally untenable
Highlights the indefensibility of the action from a moral perspective.
ethically indefensible
Focuses solely on the ethical aspect, omitting the sustainability element.
morally unacceptable in the long run
Emphasizes the long-term aspect of moral unacceptability.
not morally justifiable long-term
More explicit about the lack of moral justification over time.
morally not viable
Indicates the moral impossibility of continuing something.
morally impractical
Stresses the impracticality due to moral considerations.
unjustifiable in principle and practice
A broader term encompassing both moral and practical aspects of unsustainability.
FAQs
How can I use "morally unsustainable" in a sentence?
You can use "morally unsustainable" to describe a policy, practice, or action that cannot be justified on moral grounds over the long term. For example, "The reliance on exploitative labor practices is "morally unsustainable"".
What's the difference between "morally unsustainable" and "morally unacceptable"?
"Morally unacceptable" simply means something is not morally permissible. "Morally unsustainable" implies that, in addition to being morally wrong, the situation cannot continue indefinitely without causing significant negative consequences.
Are there situations where "morally unsustainable" is not the best phrase to use?
Yes, if you only want to convey that something is ethically wrong without focusing on its long-term viability, then "morally wrong" or "ethically incorrect" might be more appropriate.
What are some alternatives to using the term "morally unsustainable"?
Depending on the context, you could use alternatives like "ethically indefensible", "morally untenable", or "morally unsound".
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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
95%
Authority and reliability
4.5/5
Expert rating
Real-world application tested