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
the only condition
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "the only condition" is correct and usable in written English.
It can be used when specifying a singular requirement or stipulation that must be met in a given context. Example: "The only condition for joining the club is that you must be at least 18 years old."
✓ Grammatically correct
News & Media
Science
Formal & Business
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
58 human-written examples
Everywhere, "inside" and out, the only condition was overflow.
News & Media
The only condition: "That we spend every night together under the same roof," he said.
News & Media
The only condition is that you stay out the pub for two weeks".
News & Media
The only condition is that something serious is on the table that makes discussions productive.
News & Media
The only condition is that the policeman must remove his shoes to protect the upholstery.
News & Media
The only condition is that they win, and in this Knight and Calipari are linked.
News & Media
Ezzat Soliman talks about the only condition for admission at the club he owns: no politics.
News & Media
The only condition was that the discussion during dinner could not be reported.
News & Media
Mahmoud Jebril said the only condition would be to enforce the zone from outside Libya.
News & Media
The only condition was that Marx must promise not to use the pool.
News & Media
The only condition is that you must keep 25 voters in each one.
News & Media
Expert writing Tips
Best practice
When using "the only condition", ensure clarity by explicitly stating the condition immediately afterward to avoid ambiguity.
Common error
Avoid stating "the only condition" without clearly specifying what that condition is. For example, instead of saying "The only condition is that it's done," specify, "The only condition is that it's completed by Friday."
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "the only condition" functions as a noun phrase that introduces a singular, crucial requirement or stipulation. Ludwig AI validates this as a common and grammatically sound construction in English.
Frequent in
News & Media
53%
Science
24%
Formal & Business
8%
Less common in
Wiki
5%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "the only condition" is a common and grammatically correct phrase used to introduce a singular, essential requirement or stipulation. According to Ludwig AI, it is frequently employed across various domains, particularly in news media and scientific publications. While "the only condition" is simple, clarity is key: always specify the condition directly after the phrase. Alternatives such as "the sole requirement" and "the only prerequisite" can offer subtle nuances in meaning, depending on the specific context. Remember that while the phrase is widely applicable, explicitly stating the condition is essential for clear communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
the sole requirement
Replaces "condition" with "requirement", emphasizing necessity.
the only prerequisite
Substitutes "condition" with "prerequisite", focusing on something needed beforehand.
the single stipulation
Uses "stipulation" instead of "condition", highlighting a specific demand.
the one term
Employs "term" in place of "condition", referring to a specific agreement.
the essential requirement
Adds "essential" to emphasize the importance of the requirement.
the main restriction
Focuses on the restrictive aspect using "restriction" instead of "condition".
the key provision
Replaces "condition" with "provision", stressing a specific clause.
the prime necessity
Highlights importance of the condition using 'prime necessity'.
the solitary requisite
Stresses uniqueness and necessity with "solitary requisite".
the defining factor
Shifts focus to the factor that determines the outcome, instead of a condition.
FAQs
How to use "the only condition" in a sentence?
Use "the only condition" to introduce a singular requirement or stipulation that must be met. For example, "The only condition for receiving the scholarship is maintaining a 3.5 GPA."
What can I say instead of "the only condition"?
You can use alternatives like "the sole requirement", "the only prerequisite", or "the single stipulation" depending on the context.
Which is correct, "the only condition is" or "the only condition are"?
"The only condition is" is correct because "condition" is singular. Use "is" to maintain subject-verb agreement.
What's the difference between "the only condition" and "a condition"?
"The only condition" specifies a single, exclusive requirement, while "a condition" implies one of potentially several requirements.
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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested