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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
only valid
Grammar usage guide and real-world examplesUSAGE SUMMARY
"only valid" is a correct and usable phrase in written English.
It is typically used to emphasize that something is the only thing that is considered valid or true in a particular situation. Examples: - The coupon is only valid for purchases made in-store. - Your license will be considered only valid if it is not expired. - The contract states that a signature from both parties is the only valid form of agreement. - The study concluded that the results were only valid for individuals between the ages of 18-25.
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(1)
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
The only valid option is civil disobedience.
News & Media
For now, consider only valid accesses.
Academia
It's only valid for those two lines.
Ideas are only valid if they fit into media schedules.
News & Media
But, suddenly, The Times owns the only valid opinion.
News & Media
Yet we regard elections as the only valid method.
News & Media
But it was only valid Nov. 17, he objected.
News & Media
A performance is, she said, "only valid in that moment".
News & Media
(This package is only valid for Sunday through Tuesday arrivals).
News & Media
(Our police permit is only valid until noon).
News & Media
Test scores are only valid for five years.
Expert writing Tips
Best practice
When using "only valid", ensure the context clearly defines the criteria for validity to avoid ambiguity. Be specific about what makes something "valid" in the given situation.
Common error
Avoid using "only valid" without specifying the scope or conditions under which it applies. This can lead to misinterpretations. Instead of saying "That's the only valid approach", specify "That's the "only valid approach" given our current resources and timeline".
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "only valid" functions as an adjective phrase that modifies a noun, specifying that the noun is the sole acceptable or legitimate option. As Ludwig AI clarifies, this phrase emphasizes exclusivity in a given context.
Frequent in
News & Media
34%
Science
33%
Academia
15%
Less common in
Formal & Business
5%
Wiki
2%
Reference
1%
Ludwig's WRAP-UP
In summary, "only valid" is a commonly used adjective phrase that serves to restrict options and emphasize exclusivity. Grammatically sound, this phrase is used across diverse contexts, from scientific research to news reporting. As Ludwig AI confirms, the phrase highlights what is legitimate or acceptable, making it a powerful tool for precision in writing. The key is to ensure the criteria for validity are clearly defined to avoid ambiguity. By understanding the nuances of "only valid", writers can use it effectively to convey specificity and avoid misinterpretations.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
solely legitimate
Emphasizes the single, legitimate option.
exclusively authorized
Highlights authorization as the sole condition.
uniquely permissible
Stresses the singular allowance of something.
justifiable alone
Highlights that only something is defensible.
strictly acceptable
Focuses on a narrow margin of acceptance.
certainly effective
Focuses on the effectiveness of something
genuinely admissible
Focuses on the real, true admissibility of something.
truly applicable
Focuses on how something is really true and applicable.
absolutely sound
Stresses the completeness and soundness of something.
singularly correct
Focuses on the correct and singular characteristic of something.
FAQs
How can I use "only valid" in a sentence?
Use "only valid" to emphasize that something is the sole acceptable or legitimate option in a particular situation. For example, "This coupon is "only valid" for purchases made before December 31st."
What are some alternatives to saying "only valid"?
Depending on the context, you can use phrases like "solely legitimate", "exclusively authorized", or "uniquely permissible" to convey a similar meaning.
Is it correct to say "the only valid" or "only valid"?
Both are grammatically correct, but "the "only valid"" is used when referring to a specific item or option that is valid, while "only valid" can be used more generally to describe a category of valid items.
What's the difference between "only valid" and "merely acceptable"?
"Only valid" suggests something meets the necessary criteria and is legitimate, while "merely acceptable" implies something just barely meets the requirements and might not be ideal.
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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