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
decline rapidly
Grammar usage guide and real-world examplesUSAGE SUMMARY
"decline rapidly" is correct and usable in written English. You can use it to describe a situation where something decreases quickly, such as in economic or health contexts. For example, "The company's profits began to decline rapidly after the market crash." Alternative expressions include "drop sharply" and "fall quickly."
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(20)
fall sharply
decline gradually
deteriorate quickly
decline sharply
go downhill fast
take a nosedive
decrease significantly
fall substantially
drop dramatically
plummet rapidly
decrease rapidly
reduce considerably
diminish greatly
deteriorate drastically
go off quickly
deteriorate rapidly
fall straight down
drop vertically
descend directly
shrink dramatically
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
After formal training, the skills decline rapidly.
News & Media
Three years after the initial diagnosis my health began to decline rapidly.
Academia
The size of this group of winners will, however, decline rapidly over time.
News & Media
Once grasses reach 60 NDF the NDF goes up more slowly, but digestibility continues to decline rapidly.
Academia
Internal company documents and technical papers show that the Yibal field, Oman's largest, began to decline rapidly in 1997.
News & Media
If containment reaches a "tipping point", where 70% of patients are treated, Ebola infection could decline rapidly.
News & Media
Under normal weather conditions, nitrate levels decline rapidly after peaking, but plant stress conditions may prevent this decline.
Academia
They concluded that Facebook had just entered the abandonment phase and that its user base would soon decline rapidly.
News & Media
As the temperature elevates, the residual shear strength and shear modulus decline rapidly whereas the peak strain increases linearly.
However, one obstacle to this approach is that the transplanted ASC population can decline rapidly in the recipient tissue.
Infiltration rates are highest close to stems, and decline rapidly with increasing distance, following a power-function relationship.
Science
Expert writing Tips
Best practice
When describing trends, use "decline rapidly" to convey a sense of urgency and significant reduction over a short time. This phrase is effective in highlighting the severity of the decrease, whether in financial reports, health statistics, or environmental assessments.
Common error
While "decline rapidly" is grammatically correct, avoid using it in very informal settings where simpler phrases like "drop quickly" or "fall fast" might be more appropriate. This maintains a consistent tone with your audience.
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "decline rapidly" functions as a verb phrase, typically modifying a noun to indicate a state of quick reduction or deterioration. As noted by Ludwig AI, the phrase is correct and usable in written English.
Frequent in
Science
38%
News & Media
36%
Academia
24%
Less common in
Formal & Business
2%
Wiki
1%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "decline rapidly" is a grammatically sound and frequently used expression to describe a quick decrease or deterioration. Ludwig AI confirms its correctness and usability across various contexts. It is most commonly found in scientific, news, and academic sources. When writing, remember that while it's generally appropriate for formal and neutral registers, simpler alternatives might be preferable in casual settings. By considering these nuances, you can effectively use "decline rapidly" to convey urgency and significance in your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
fall sharply
Emphasizes a sudden and significant drop, often used in the context of numbers or values.
drop quickly
Suggests a fast decrease but might not imply as severe a reduction as "decline rapidly".
decrease swiftly
Highlights the speed of the reduction, suitable for describing changes in amounts or conditions.
diminish quickly
Implies a reduction in size, importance, or quality over a short period.
wane rapidly
Describes a decrease in power, influence, or extent, often used metaphorically.
plummet swiftly
Indicates a steep and fast decline, often used in economic or performance contexts.
erode quickly
Suggests a gradual but accelerating decline, often used for abstract concepts or physical structures.
sink fast
Implies a quick descent or decline, particularly in competitive or value contexts.
recede fast
Describes something moving back or declining from a high point quickly.
deteriorate fast
Refers to a rapid worsening of condition or quality.
FAQs
How can I use "decline rapidly" in a sentence?
You can use "decline rapidly" to describe a swift decrease in something, for example: "The patient's health began to "decline rapidly" after the surgery" or "Sales figures "decline rapidly" during the off-season".
What are some alternatives to "decline rapidly"?
Some alternatives include "fall sharply", "drop quickly", or "decrease swiftly", depending on the specific context you're using it in.
Is it more appropriate to use "decline rapidly" or "decrease rapidly"?
Both "decline rapidly" and "decrease rapidly" are grammatically correct and can be used interchangeably. However, "decline" may suggest a more negative or undesirable change than "decrease".
What's the difference between "decline rapidly" and "decline gradually"?
"Decline rapidly" suggests a quick and sudden decrease, whereas "decline gradually" indicates a slow and progressive decrease over time. The choice depends on the rate at which something is decreasing.
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
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested