substantial improvement

USAGE SUMMARY

"substantial improvement" is correct and can be used in written English.
It is used to describe something that has seen a marked improvement in quality or quantity. For example: "In the last year, the company has seen a substantial improvement in profits."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

No one is predicting substantial improvement soon.

The New York Times

All treatments resulted in substantial improvement.

Stanford University

With reduction, a substantial improvement occurs.

Aquacultural Engineering

Most men experience substantial improvement in six to eight weeks.

Harvard University

A substantial improvement of biodegradability (BOD5/COD ratio) was observed.

Catalysis Today

Beyond this point, no substantial improvement was achieved.

Catalysis Today

More substantial improvement is achievable by providing two controlled airfoils.

JSAE Review

Hence, the overall fuel cell performance exhibits a substantial improvement.

International Journal of Hydrogen Energy

Substantial improvement in sustaining the cycleability has been achieved.

Journal of Power Sources

Behavioral interventions can produce substantial improvement in symptoms and HRQOL.

Urology

The result has been gains against Al Qaeda and a substantial improvement in local security.

The New York Times

Expert writing Tips

Best practice

Use "substantial improvement" to emphasize that the improvement is significant and noticeable, rather than minor or incremental.

Common error

Avoid pairing "substantial improvement" with weak verbs like 'see' or 'witness'. Instead, use stronger verbs that highlight the active nature of the improvement, such as 'achieve', 'drive', or 'yield'.

Linguistic Context

The phrase "substantial improvement" functions as a noun phrase, where "substantial" modifies the noun "improvement". It serves to describe the degree or extent of a positive change. Ludwig AI confirms its proper grammatical function.

Expression frequency: Very common

Frequent in

Science

39%

News & Media

37%

Academia

12%

Less common in

Formal & Business

8%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "substantial improvement" is a commonly used noun phrase to describe a significant positive change. Ludwig AI validates the phrase as grammatically sound and suitable for various contexts. It appears frequently in scientific, news, and academic writing, emphasizing the importance and extent of the progress made. While versatile, it's best paired with strong verbs to fully convey the impact of the improvement. Alternatives like "significant advancement" or "considerable progress" can be used for variety, but the core meaning remains consistent.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

significant advancement

Emphasizes progress to a considerable degree.

considerable progress

Highlights the amount of progress achieved.

marked enhancement

Focuses on the noticeable degree of improvement.

notable gain

Suggests a clear and observable benefit.

major leap

Implies a significant jump forward.

significant leap forward

Highlights a large step towards a positive outcome.

radical transformation

Focuses on a fundamental change for the better.

meaningful development

Underlines the importance and impact of the improvement.

distinct upgrade

Emphasizes the difference between the old and new state.

tangible benefit

Highlights the concrete and measurable advantages.

FAQs

How to use "substantial improvement" in a sentence?

You can use "substantial improvement" to describe a significant positive change in various contexts. For example: "The new policy led to a "substantial improvement" in employee morale."

What can I say instead of "substantial improvement"?

You can use alternatives like "significant advancement", "considerable progress", or "marked enhancement" depending on the specific context.

Is it redundant to say "substantial improvement improvement"?

Yes, saying "substantial improvement improvement" is redundant. The word "improvement" already implies a positive change, and adding "substantial" further emphasizes its significance. Repeating the word is unnecessary and weakens the sentence.

What's the difference between "substantial improvement" and "marginal improvement"?

"Substantial improvement" refers to a significant and noticeable positive change, whereas "marginal improvement" indicates a small and often barely perceptible change.