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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
decline substantially
Grammar usage guide and real-world examplesUSAGE SUMMARY
"decline substantially" is a correct and usable phrase in written English.
It means to decrease significantly or noticeably. Example: The stock market saw a decline substantially after the company's CEO announced his resignation. In this sentence, "decline substantially" is used to describe the significant decrease in the stock market following the announcement of the CEO's resignation.
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(17)
decrease significantly
drop sharply
decline slightly
fall substantially
Decrease significantly
decline sharply
decline markedly
decline appreciably
decreased substantially
declined substantially
fell substantially
decreased markedly
drop tremendously
decrease sharply
fall significantly
lessen markedly
retreat largely
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
59 human-written examples
For example, the study found that after a substantial price increase in the summer of 2000, household electricity consumption decline substantially over the 60 days, approximately 12 to 13% on average.
Science
But mortgage rates may not decline substantially from here.
News & Media
Officials conceded that the costs of the war would probably not decline substantially any time soon.
News & Media
BenQ, Taiwan's biggest mobile phone maker, forecast its fourth-quarter loss would decline substantially.
News & Media
At summer harvest temperatures, quality can decline substantially in as little as an hour.
Academia
Given all that, its cash will "decline substantially" during the rest of the year.
News & Media
Newly credentialed cosmetologists' incomes appear to decline substantially regardless of what kind of school they attend.
News & Media
Overall, the cost of the Afghan war will not decline substantially this year.
News & Media
Those revenues will likely decline substantially, but in 2012 they will still be 27percentt of projected M.T.A. expenses.
News & Media
The regional exception to this trend was Europe, where suitability in temperate dryland portions will decline substantially.
Science & Research
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
Dairy consumption declines substantially during young adulthood.
Expert writing Tips
Best practice
Use "decline substantially" to emphasize a significant decrease rather than a minor fluctuation. This phrase adds weight to the statement.
Common error
Avoid using "decline substantially" when a slight decrease is intended. Opt for phrases like "decrease slightly" or "diminish marginally" to maintain accuracy.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "decline substantially" functions as a modifier, typically used to describe the extent of a decrease or reduction. Ludwig AI confirms its standard usage in various contexts, as exemplified by the numerous examples provided.
Frequent in
News & Media
38%
Science
35%
Formal & Business
12%
Less common in
Academia
5%
Encyclopedias
2%
Wiki
1%
Ludwig's WRAP-UP
In summary, "decline substantially" is a versatile phrase used to denote a significant reduction across various contexts. As Ludwig AI highlights, it's grammatically correct and frequently appears in news, scientific literature, and formal business communications. While alternatives like "decrease significantly" and "drop sharply" exist, "decline substantially" is particularly effective when you want to emphasize the magnitude and importance of the decrease. Pay attention to the magnitude of the decrease; use "decline substantially" only when there is a significant amount of reduction, and use more subtle alternatives like "decline slightly" if there is only a minor reduction. The phrase is appropriate for neutral and formal contexts.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Decrease significantly
Emphasizes the extent of the reduction in a more direct way.
Diminish considerably
Highlights the appreciable amount of reduction.
Drop sharply
Conveys a sudden and rapid decrease.
Fall significantly
A general term indicating a notable decrease.
Reduce markedly
Stresses the clear and noticeable nature of the reduction.
Lessen substantially
Focuses on the reduction in quantity or degree.
Weaken considerably
Suggests a reduction in strength or effectiveness.
Contract significantly
Often used in economic contexts to indicate a reduction in size or scope.
Recede noticeably
Indicates a decrease from a previous high point or level.
Plummet drastically
Conveys a severe and rapid fall.
FAQs
How can I use "decline substantially" in a sentence?
You can use "decline substantially" to describe a significant decrease, as in, "The company's profits "decline substantially" due to increased competition".
What are some alternatives to "decline substantially"?
Alternatives include phrases like "decrease significantly", "diminish considerably", or "drop sharply", each offering a slightly different nuance.
Is it more appropriate to say "decline substantially" or "decline slightly"?
The choice depends on the magnitude of the decrease. Use "decline substantially" for significant reductions and "decline slightly" for minor changes. The phrase "decline slightly" implies a smaller reduction.
What's the difference between "decline substantially" and "fall substantially"?
Both phrases indicate a significant decrease, but "fall substantially" often implies a more sudden or rapid reduction, while "decline substantially" can refer to a more gradual decrease. The phrase "fall substantially" can also refer to things that aren't measured numerically.
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested