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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
applies only if
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "applies only if" is correct and usable in written English.
It can be used to specify a condition under which a particular statement or rule is valid. Example: "This discount applies only if you make your purchase by the end of the month."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(5)
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
33 human-written examples
But this applies only if you actually examined the car.
News & Media
The one problem with the spatula applies only if you are left-handed.
News & Media
Again this applies only if the bidder does not purchase 85percentt of Bear in such a bid.
News & Media
The rule applies only if the reservation was booked at least a week in advance of the flight's departure.
News & Media
But it contains a large loophole: it applies only if the individual who distributed the pictures was also the photographer.
News & Media
The rule applies only if both first and second are occupied by runners and there are fewer than two out.
Encyclopedias
Human-verified similar examples from authoritative sources
Similar Expressions
27 human-written examples
"Target" meant that the guarantees applied only if the firm met its projected revenue.
News & Media
After all, S.& P. concedes that its gloomy projections apply only if no reforms take place.
News & Media
Some exemptions (known as "qualified exemptions") apply only if the balance of public interest weighs against disclosing the material.
News & Media
Rather he found that these by-laws applied only if Jana sought to include the proposals in CNet's proxy.
News & Media
The judge suspended the sentence, however, saying it would be applied only if he committed another offense.
News & Media
Expert writing Tips
Best practice
Use "applies only if" to clearly define the necessary conditions for a rule, law, or statement to be valid. This helps avoid ambiguity and ensures that the reader understands the specific circumstances under which something is applicable.
Common error
Ensure that you specify all relevant conditions when using "applies only if". Failing to include all necessary prerequisites can lead to misinterpretations and incorrect application of the rule or statement.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "applies only if" functions as a conditional conjunction, introducing a necessary condition for the validity or applicability of a statement, rule, or law. Ludwig examples demonstrate its use across diverse contexts, showcasing its role in setting specific prerequisites.
Frequent in
News & Media
40%
Science
28%
Encyclopedias
8%
Less common in
Formal & Business
8%
Wiki
8%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "applies only if" is a conditional conjunction used to specify the precise conditions necessary for a statement or rule to be valid. According to Ludwig, it is grammatically correct and commonly used. Its frequency is classified as 'Common', appearing most frequently in News & Media and Scientific contexts. To ensure clarity, specify all relevant conditions and consider using alternatives like "is valid only if" for variety. By mastering this phrase, you can enhance the precision and clarity of your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
is valid only if
Replaces "applies" with "is valid", emphasizing the condition for validity.
is applicable only when
Substitutes "applies" with "is applicable" and "if" with "when", focusing on the timing of applicability.
holds true only if
Replaces "applies" with "holds true", indicating a condition for truth.
is contingent upon
Replaces the entire phrase with a more concise expression of conditionality.
is effective only if
Replaces "applies" with "is effective", highlighting the condition for effectiveness.
is conditional on
A shorter, more formal way of expressing conditionality.
only applies when
Changes the word order while retaining the core meaning of a conditional application.
is restricted to
Indicates that the application is limited to specific circumstances.
is true only in the event that
A more verbose way of stating the condition for truth.
operates only under the condition that
A formal and lengthy expression of conditional operation.
FAQs
How can I use "applies only if" in a sentence?
Use "applies only if" to specify the precise condition that must be met for a statement or rule to be valid. For example, "This warranty "applies only if" the product is used according to the manufacturer's instructions."
What are some alternatives to "applies only if"?
You can use phrases like "is valid only if", "is applicable only when", or "holds true only if" as alternatives to ""applies only if"", depending on the context.
Is it better to use "applies only if" or "is applicable only if"?
Both phrases are grammatically correct and can be used interchangeably. "Applies only if" might be slightly more concise, while "is applicable only if" is more formal.
What's the difference between "applies only if" and "applies if"?
"Applies if" indicates that a condition makes something valid, while ""applies only if"" specifies that the condition is both necessary and sufficient for validity. The addition of "only" makes the condition exclusive.
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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