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
has improved significantly
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'has improved significantly' is grammatically correct and usable in written English.
You can use it when you want to express that something has made a large and significant improvement. For example, "Katie's grades have improved significantly since she started using a study guide."
✓ Grammatically correct
News & Media
Academia
Encyclopedias
Science
Sport
Health
Business
Alternative expressions(20)
has improved considerably
has shown marked improvement
has faded significantly
has progressed significantly
has developed significantly
has developed tremendously
has varied significantly
has reduced significantly
has improved immeasurably
has improved vastly
has improved greatly
has improved markedly
has improved radically
has improved immensely
has improved hugely
has moved significantly
has improved substantially
has deepened significantly
has improved remarkably
has facilitated tremendously
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
Security has improved significantly.
News & Media
"He has improved significantly," Jackson said.
News & Media
City officials say the agency has improved significantly.
News & Media
In Wall Street parlance, the market's breadth has improved significantly.
News & Media
But the picture has improved significantly in New York.
News & Media
Hearing aid technology has improved significantly in the last decade.
News & Media
At the same time, the business climate has improved significantly.
News & Media
"The quality of life there has improved significantly," he said.
News & Media
In the past year, Lucy's health has improved significantly.
News & Media
"Air quality has improved significantly in recent years," she says.
News & Media
However, the state's secondary highway system has improved significantly.
Encyclopedias
Expert writing Tips
Best practice
Use "has improved significantly" to emphasize a notable positive change, especially when comparing a previous state to the current one. For example, "The patient's condition has improved significantly since starting the new medication."
Common error
Avoid using "has improved significantly" when the change is minor or negligible. Ensure the improvement is substantial and evident to justify the use of this phrase. Otherwise, consider using gentler alternatives like "has slightly improved."
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "has improved significantly" functions as a verb phrase indicating a notable positive change or advancement. As Ludwig AI confirms, it is grammatically correct. Examples show its usage across diverse contexts to emphasize enhancement.
Frequent in
News & Media
55%
Academia
20%
Science
10%
Less common in
Encyclopedias
5%
Formal & Business
5%
Health
3%
Ludwig's WRAP-UP
In summary, "has improved significantly" is a versatile and grammatically correct phrase used to denote a substantial positive change. As confirmed by Ludwig AI, its broad applicability makes it suitable for diverse contexts, primarily in News & Media and Academic writing. When using this phrase, ensure the improvement is indeed significant to avoid overstatement. Consider alternatives like "has substantially progressed" or "has shown marked improvement" to fine-tune the nuance. With its high frequency and clear meaning, "has improved significantly" remains a valuable tool for effective communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
has shown marked improvement
Highlights that the improvement is clearly visible or noticeable.
has substantially progressed
Emphasizes the forward movement and development in a more formal tone.
has greatly advanced
Highlights the degree of progress made, suggesting a notable leap forward.
has developed considerably
Focuses on the gradual growth and evolution leading to a significant level of improvement.
has remarkably enhanced
Focuses on the enhancement aspect, adding an element of surprise or admiration.
has exhibited substantial gains
Emphasizes the positive outcomes or benefits resulting from the improvement.
has considerably ameliorated
Uses a more formal and less common word, 'ameliorated', to express improvement, suitable for academic or technical contexts.
has undergone major refinement
Suggests a process of fine-tuning and enhancement, resulting in a significant upgrade.
has progressed by leaps and bounds
Uses an idiomatic expression to convey rapid and significant advancement.
has experienced a quantum leap
Implies a sudden and dramatic improvement, often used in technological or scientific contexts.
FAQs
How can I use "has improved significantly" in a sentence?
Use "has improved significantly" to describe a noticeable positive change. For example, "The city's air quality "has improved significantly" since the implementation of new environmental policies."
What are some alternatives to "has improved significantly"?
Alternatives include "has substantially progressed", "has greatly advanced", or "has shown marked improvement", depending on the nuance you want to convey.
When is it appropriate to use "has improved significantly"?
It's appropriate when you want to emphasize that there has been a major positive change or advancement in something. Be sure that the change is in fact large enough to warrant the use of ""has improved significantly"".
What is the difference between "has improved significantly" and "has slightly improved"?
"Has improved significantly" indicates a large, noticeable improvement, while "has slightly improved" suggests a minor, less impactful change. The choice depends on the magnitude of the improvement you are describing.
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