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
this is sufficient
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "this is sufficient" is correct and usable in written English.
You can use it to indicate that something meets the necessary requirements or is adequate for a particular purpose. Example: "After reviewing the proposal, I can confirm that this is sufficient for our needs."
✓ Grammatically correct
Science
News & Media
Academia
Formal & Business
Wiki
Alternative expressions(20)
this is adequate
this is enough
this is satisfactory
this is acceptable
this is fitting
this will do
this is abundant
this is inadequate
this is considerable
this is appropriate
this is substantial
this is required
this is sage
this is fatuous
this is good
this is healthy
this is nonsense
this is great
this is frontal
this is common
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
This is sufficient.
Academia
This is sufficient to sustain it.
News & Media
I don't really feel this is sufficient.
News & Media
Ordinarily this is sufficient to arouse suspicion.
News & Media
This is sufficient for experimental design purposes.
The fertility industry has argued this is sufficient.
News & Media
For many applications this is sufficient for building useful devices.
However, whether this is sufficient to lift the gloom engulfing Labour remains to be seen.
News & Media
This is sufficient to nudge him beyond the barrier that separates human from machine.
News & Media
This is sufficient to break down the collagen and fibrous tissues, making the lamb perfectly tender.
News & Media
This is sufficient to perform one to two ArM screening experiments.
Science & Research
Expert writing Tips
Best practice
When using "this is sufficient", consider the audience and the level of formality required. In formal settings, it may be preferable to use synonyms like "this is adequate" or "this suffices".
Common error
While "this is sufficient" is grammatically correct, overuse in casual conversation can sound stilted. Opt for more natural alternatives like "this is enough" or "this will do" in informal settings.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "this is sufficient" primarily functions as a declarative statement, asserting that a certain condition or requirement has been met. Ludwig AI examples show this phrase being used to confirm adequacy across various contexts.
Frequent in
Science
53%
News & Media
27%
Academia
10%
Less common in
Formal & Business
7%
Wiki
2%
Reference
1%
Ludwig's WRAP-UP
In summary, the phrase "this is sufficient" is a grammatically correct and widely used expression to indicate that something meets a necessary requirement or is adequate for a given purpose. Ludwig AI confirms its appropriateness and frequent appearance across diverse contexts, from scientific research and news reporting to academic discourse. While its formality varies, it generally suits neutral to formal registers, making it a versatile tool for expressing adequacy and validation. Considering suitable alternatives like "this is adequate" or "this is enough" can further refine your writing to suit the specific tone and audience.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
this is adequate
Uses a different adjective to convey a similar level of suitability or acceptability.
this is enough
Employs a simpler term to indicate that the quantity or quality meets the need.
this is ample
Indicates that there is more than enough, suggesting abundance.
this is satisfactory
Focuses on the fulfillment of expectations or requirements.
this is acceptable
Highlights that something meets a minimum standard or is permissible.
this is fitting
Suggests appropriateness or suitability for a particular purpose or situation.
this will do
Implies that something is not ideal, but it's good enough for the purpose.
this suffices
A more formal way of saying that something is adequate or meets the requirements.
this is just right
Indicates a perfect balance or suitability for a specific need.
this is up to par
Compares something to a standard or expectation, suggesting it meets that level.
FAQs
How can I use "this is sufficient" in a sentence?
Use "this is sufficient" to indicate that something meets the necessary requirements or is adequate for a particular purpose. For example: "After reviewing the data, I can confirm that "this is sufficient" for our analysis."
What can I say instead of "this is sufficient"?
You can use alternatives like "this is adequate", "this is enough", or "this suffices" depending on the context.
Is "this is sufficient" formal or informal?
"This is sufficient" is generally considered more formal. In informal contexts, "this is enough" might be more appropriate.
When is it appropriate to use "this is sufficient"?
It's appropriate to use ""this is sufficient"" when you want to convey that something meets a specific requirement or standard. It is suitable for technical documentation or formal communication.
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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