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
a good improvement
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a good improvement" is correct and usable in written English.
You can use it when you want to describe something that has been upgraded, such as a product or service. For example, "This new version of the software is a good improvement over the previous version."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(20)
a significant enhancement
a positive development
a marked betterment
a great improvement
a substantial upgrade
a considerable advancement
a worthwhile refinement
a valuable addition
a step forward
a valid improvement
a good development
a good rectification
a good refinement
a good enhancement
a decent improvement
a good renovation
a good situation
a good advancement
a useful improvement
a better improvement
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
36 human-written examples
A good improvement was obtained.
"It is a good improvement," Pochettino said.
News & Media
Also, the volume fraction is seen to have a good improvement on the composite response.
This is a good improvement which can promote confidence in the application.
Science
Comparing with existing structure a good improvement of gain and bandwidth has been observed.
For the descending overpass, however, a good improvement in the algorithms was observed.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
24 human-written examples
That's a pretty good improvement, especially for an application that hasn't been optimized for the G5.
News & Media
There was a similarly good improvement in both groups, with a 56% response rate on the Hamilton Rating Scale for Depression in the topiramate group (N = 18).
Science
It is a very good improvement, but insufficient for real-time systems.
The bag also had a slip to put your pad in so it wouldn't move around at night (an especially good improvement if using the Big Agnes Clearview Pad).
News & Media
Patients/caregivers were asked to report their satisfaction with services provided on an ordinal scale (good, improvement needed or poor) and to suggest improvements.
Science
Expert writing Tips
Best practice
When describing the extent of the improvement, consider using adverbs like "significantly", "noticeably", or "slightly" to provide more specific details about how much better something is.
Common error
While "a good improvement" is acceptable, overuse can make writing sound repetitive. In formal settings, opt for stronger synonyms like "significant enhancement" or "marked betterment" to add nuance and sophistication to your language.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a good improvement" functions as a noun phrase, often serving as the subject complement or object of a verb. It describes something that has been enhanced or made better. Ludwig AI confirms its general correctness and usability.
Frequent in
Science
46%
News & Media
38%
Formal & Business
16%
Less common in
Academia
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "a good improvement" is a grammatically correct and frequently used phrase for expressing a positive change or enhancement. Ludwig AI underscores its general correctness. While it's appropriate for various contexts, from scientific reports to news articles, considering stronger synonyms in formal writing can enhance clarity and impact. This phrase functions as a noun phrase, conveying an optimistic assessment of developments across different domains.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a significant enhancement
Emphasizes the magnitude or impact of the improvement.
a positive development
Highlights the favorable nature of the change or advancement.
a marked betterment
Focuses on the clear and noticeable enhancement in quality or condition.
a substantial upgrade
Suggests a significant advancement in terms of features or performance.
a considerable advancement
Indicates a notable progression or positive change.
a worthwhile refinement
Highlights the value and usefulness of the improvement or adjustment.
a favorable upturn
Emphasizes a positive change in a trend or situation.
a welcome boost
Suggests that the improvement is beneficial and well-received.
a valuable addition
Focuses on the positive contribution or element added through the improvement.
a step forward
Implies progress and positive movement toward a goal.
FAQs
How can I use "a good improvement" in a sentence?
You can use "a good improvement" to describe a positive change or advancement. For example: "The new software update is "a good improvement" over the previous version".
What are some alternatives to saying "a good improvement"?
Consider using phrases like "a significant enhancement", "a positive development", or "a marked betterment" for variety.
Is it correct to say "a good improvement"?
Yes, it is grammatically correct and commonly used. However, the best choice depends on the context and desired level of formality. Ludwig AI confirms its general correctness.
What's the difference between "a good improvement" and "a great improvement"?
"A good improvement" indicates a positive change, while "a great improvement" suggests a more substantial or remarkable advancement. The choice depends on the magnitude of the change you want to convey.
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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested