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
is sufficient to
Grammar usage guide and real-world examplesUSAGE SUMMARY
"is sufficient to" is a correct and usable phrase in written English.
The phrase can be used when you need to explain that something has enough quantity or value to be satisfactory. For example, "A salary of $50,000 per year is sufficient to cover the cost of living in most cities."
✓ Grammatically correct
Science
News & Media
Academia
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
60 human-written examples
It is sufficient to be respected.
News & Media
This is sufficient to sustain it.
News & Media
But it is sufficient to stoke interest.
News & Media
Ordinarily this is sufficient to arouse suspicion.
News & Media
It is sufficient to make it new".
News & Media
is sufficient to understand the overall significance.
One anecdote is sufficient to illustrate this point.
News & Media
Benedict Carey's youth is sufficient to forgive him.
News & Media
Increasing adult hippocampal neurogenesis is sufficient to improve pattern separation.
Science & Research
Overexpression of SFA-1 is sufficient to extend lifespan.
Science & Research
This resolution is sufficient to capture Michelangelo's chisel marks.
Academia
Expert writing Tips
Best practice
Use "is sufficient to" when you want to clearly state that something meets the necessary requirements or achieves a specific purpose. Ensure the subject and object are logically connected for clarity.
Common error
Avoid using "is sufficient to" excessively in passive constructions. Instead, opt for active voice to make your writing more direct and engaging. For example, instead of "The data is sufficient to prove the hypothesis", try "The data proves the hypothesis".
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is sufficient to" functions as a linking phrase that connects a subject with its capacity or ability to achieve a certain outcome. It serves to express adequacy or capability. Ludwig AI confirms its grammatical correctness and usability.
Frequent in
Science
40%
News & Media
25%
Academia
20%
Less common in
Wiki
5%
Encyclopedias
5%
Formal & Business
5%
Ludwig's WRAP-UP
The phrase "is sufficient to" is a versatile expression indicating that something meets a certain requirement or achieves a specific purpose. As confirmed by Ludwig AI, it is grammatically sound and widely applicable across diverse contexts. Predominantly observed in scientific, news, and academic domains, this phrase functions as a linking device, highlighting the adequacy or capability of a subject in relation to a particular outcome. When seeking alternatives, phrases like "is enough to" and "is adequate to" offer similar meanings, though "is sufficient to" retains a slightly more formal tone. To enhance your writing, prioritize active voice constructions and ensure logical connections between the subject and object to promote clarity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
is enough to
Focuses on the adequacy of quantity or degree.
is adequate to
Highlights the acceptability and suitability for a specific purpose.
is capable of
Emphasizes the inherent ability to perform a task.
suffices to
A more formal and concise way of expressing sufficiency.
is able to
Indicates the potential or possibility of achieving something.
is competent to
Implies a level of skill and readiness.
is qualified to
Highlights meeting specific criteria or requirements.
is fit to
Focuses on being in a suitable condition or state.
is equal to
Indicates that something is the same as or matches another.
is good enough to
Expresses a minimal level of acceptability.
FAQs
How can I use "is sufficient to" in a sentence?
Use "is sufficient to" to indicate that something meets a requirement or achieves a specific purpose. For example, "The evidence is sufficient to convict the suspect".
What are some alternatives to "is sufficient to"?
You can use alternatives like "is enough to", "is adequate to", or "suffices to" depending on the context.
Is it better to say "is sufficient to" or "is enough to"?
"Is sufficient to" and "is enough to" are often interchangeable, but "is sufficient to" is slightly more formal. The best choice depends on the tone and context of your writing.
What's the difference between "is sufficient to" and "is necessary to"?
"Is sufficient to" means something is adequate to achieve a result. "Is necessary to" means something is required or essential. Something can be sufficient without being necessary, and vice versa.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested