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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
is viable
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is viable" is correct and usable in written English.
It can be used to indicate that something is feasible, practical, or capable of working successfully. Example: "After reviewing the proposal, we concluded that the plan is viable and worth pursuing."
✓ Grammatically correct
News & Media
Science
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
59 human-written examples
Neither outlook is viable.
News & Media
The technique is viable for any species.
News & Media
Many doubt that the model is viable.
News & Media
"It [a four-day week] is viable.
News & Media
"Nothing below £400 is viable any more".
News & Media
Balancing housing with farmland and open spaces is viable.
News & Media
"If we break even, it is viable," he declared.
News & Media
Whether he is viable or not remains to be seen.
News & Media
Tools like BS8848 can help organisations decide what is viable.
News & Media
"I'm not sure any business is viable under those circumstances".
News & Media
"We still believe this is viable and valuable," he said.
News & Media
Expert writing Tips
Best practice
When using "is viable", ensure the subject is clearly defined and the criteria for viability are understood. For example, clarify if you are discussing financial, environmental, or social viability.
Common error
Avoid claiming something "is viable" without providing supporting data or analysis. Back up your assertion with evidence or reasoning to enhance credibility.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is viable" functions as a predicate adjective, describing the ability of a subject to function, succeed, or develop effectively. It's used to assess the feasibility or practicality of something, as supported by Ludwig's examples.
Frequent in
News & Media
61%
Science
22%
Formal & Business
9%
Less common in
Wiki
3%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "is viable" is a common and grammatically correct phrase used to express that something is feasible, practical, or capable of working successfully. Ludwig highlights its prevalence in News & Media and Science, reflecting its use in assessing plans, models, and ideas across different domains. The related phrases provide alternative ways to express similar concepts, each with slight differences in nuance. Remember to provide evidence when asserting viability and consider the long-term sustainability of what you're describing. Overall, as Ludwig AI suggests, "is viable" is a valuable phrase for evaluating potential success.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
is feasible
Emphasizes the practical possibility of something being done or achieved.
is workable
Suggests that something can be put into practice and function effectively.
is practicable
Highlights the suitability and ease of implementation of a plan or idea.
is achievable
Focuses on the attainability of a specific goal or outcome.
is realistic
Indicates that something is grounded in reality and likely to succeed.
is sustainable
Implies that something can be maintained or continued over a long period.
is attainable
Stresses the possibility of reaching a certain level or standard.
is within reach
Highlights that something is close to being achieved or obtained.
is within the realm of possibility
Suggests a more theoretical possibility, rather than immediate practicality.
is a prospect
Focuses on the idea that something has the potential to happen or be successful.
FAQs
How can I use "is viable" in a sentence?
You can use "is viable" to describe a plan, business model, or even a living organism's ability to survive. For example, "The proposed solution "is viable" if we secure additional funding".
What can I say instead of "is viable"?
You can use alternatives like "is feasible", "is workable", or "is practicable" depending on the specific context.
Which is correct, "is viable" or "is viability"?
"Is viable" is correct when describing something that has the capacity to develop or succeed. "Viability" is a noun, so you would say "the viability of the plan".
What's the difference between "is viable" and "is sustainable"?
"Is viable" generally means something can function or succeed in the short-term or present conditions. "Is sustainable" implies that something can be maintained or continued over the long term without depletion or harm.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested