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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
substantially decreases
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "substantially decreases" is correct and usable in written English.
It can be used when describing a significant reduction in quantity, quality, or intensity of something. Example: "The new policy substantially decreases the amount of waste produced by the company."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(3)
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
Like hydrogen, nitrogen substantially decreases the ductility of steel.
Encyclopedias
In this case, the amount of dislocation movement substantially decreases.
Science
For them, the offline retail model substantially decreases shipping costs, as well as the costs of returns and exchanges.
News & Media
The fpe/fce ratio substantially decreases in the midnight dawn sector.
Science
However, when ε=3%, despite the wide bandgap, the DOS substantially decreases.
Science
With increasing temperature, the flexural and direct tensile strength substantially decreases linearly.
Nevertheless, as CO2 capture system there is an important energy penalty and efficiency of the overall power plant substantially decreases.
Science
Consequently, the addition of electron donating promoters such as cesium substantially decreases the activity of the cobalt catalysts.
Science
In contrast, the diffusivity of water in titania and alumina pellets substantially decreases with the decrease of water content.
Science
While the annual electricity use slightly increases, the fossil fuel use of the eligible houses substantially decreases due to BIPV/T system retrofit.
Science
In the presence of entrained solids, the bubble coalescence rate substantially decreases mainly due to reduced liquid drainage in the bubble films.
Expert writing Tips
Best practice
When using "substantially decreases", quantify the extent of the decrease if possible. For instance, "substantially decreases by 50%" provides more precise information.
Common error
Avoid using "substantially decreases" when the reduction is minimal or insignificant. Ensure the decrease is genuinely substantial to maintain credibility.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "substantially decreases" functions as a verb phrase, typically used to describe a significant reduction or decline in something. As Ludwig AI indicates, it's a grammatically correct and usable phrase in written English. For example, "The new policy substantially decreases the amount of waste produced."
Frequent in
Science
74%
News & Media
8%
Formal & Business
6%
Less common in
Encyclopedias
2%
Reference
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "substantially decreases" is a grammatically sound and frequently used verb phrase to describe a significant reduction. Ludwig AI confirms its correctness and usability. It finds primary application in scientific, news-related, and business contexts where precise communication is paramount. While various alternatives exist, such as "significantly reduces" or "markedly diminishes", the core meaning remains consistent. When employing "substantially decreases", strive for quantification and avoid overstating the impact to maintain clarity and credibility.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
significantly reduces
Uses a more common synonym for "substantially", resulting in a slightly less formal tone.
markedly diminishes
Employs synonyms that emphasize the noticeable extent of the reduction.
considerably lessens
Emphasizes making something smaller or less in degree.
greatly declines
Uses a different verb to express the reduction, focusing on a downward trend.
notably dwindles
Suggests a gradual and significant reduction.
drastically lowers
Emphasizes the severity and impact of the reduction.
appreciably weakens
Indicates a reduction in strength or effectiveness.
largely mitigates
Focuses on the action of reducing the severity or impact of something.
severely curtails
Implies a strict and forceful reduction or limitation.
noticeably alleviates
Emphasizes the relieving effect of a significant reduction in something negative.
FAQs
How can I use "substantially decreases" in a sentence?
Use "substantially decreases" to indicate a significant reduction in quantity, quality, or intensity. For example, "The new strategy substantially decreases the risk of project failure."
What are some alternatives to "substantially decreases"?
You can use alternatives like "significantly reduces", "markedly diminishes", or "considerably lessens" depending on the specific context.
Is it redundant to say "substantially decreases significantly"?
Yes, using both "substantially" and "significantly" is redundant. Choose one word to avoid unnecessary repetition. For instance, use "substantially decreases" or "significantly decreases", but not both.
What is the difference between "substantially decreases" and "slightly decreases"?
"Substantially decreases" implies a notable and meaningful reduction, while "slightly decreases" indicates a small and often less important reduction. The choice depends on the magnitude of the change you are describing.
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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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested