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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
lots of uncertainties
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "lots of uncertainties" is correct and usable in written English.
You can use it to refer to a situation that has many unknowns or potential risks. For example, "The future of the company is uncertain; there are lots of uncertainties that could lead to a successful outcome or failure."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
considerable unknowns
substantial unpredictability
many ambiguities
numerous risks
numerous imponderables
various indefinite aspects
plenty of open questions
lots of troubles
lots of allegations
lots of fears
lots of concerns
lots of issues
lots of questions
lots of requirements
lots of matters
lots of predictions
lots of loopholes
lots of conditions
lots of worries
sorts of uncertainties
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
7 human-written examples
There are still lots of uncertainties about that".
News & Media
There are lots of uncertainties in the climate analysis and more investment in reducing those uncertainties is certainly warranted.
News & Media
So, as the past few years have amply illustrated, there are lots of uncertainties; further fiscal consolidation is likely to be required in the next parliament, but both the magnitude and the timing are as yet unclear.
News & Media
"We face a very challenging situation of reduced grants, increased demand for services and lots of uncertainties.
News & Media
Observe that, in Figures 7 and 8, the power of AC values are quite fluctuating and have lots of uncertainties.
As the precursors are primarily composed of industrial by-products, they will lead to lots of uncertainties in the characteristics of the finished product.
Human-verified similar examples from authoritative sources
Similar Expressions
50 human-written examples
"Having lots of volume, lots of uncertainty, lots of price volatility fits our trading style very well," Mr. Scott said.
News & Media
There's lots of uncertainty in the confusion following these reports, but one thing is clear.
News & Media
"Lots of uncertainty about new projects being shelved.
News & Media
In situations of lots of uncertainty, the public commonly seeks out more information sources [ 27].
Science
If he had waited until 2018, a lot of uncertainties would have arisen.
News & Media
Expert writing Tips
Best practice
Combine "lots of uncertainties" with specific areas of concern to give focus. For example: "There are lots of uncertainties surrounding the new product launch, particularly regarding market adoption and competitor response."
Common error
Avoid using "lots of uncertainties" when you have concrete data or strong evidence. Reserve it for situations where the outcomes are genuinely unclear or speculative.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "lots of uncertainties" primarily functions as a noun phrase, often serving as the object of a preposition or verb. As Ludwig AI confirms, it's grammatically sound and usable. For example, "There are lots of uncertainties in the climate analysis."
Frequent in
News & Media
57%
Science
43%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "lots of uncertainties" is a grammatically correct and commonly used phrase to describe situations with multiple unknown factors. As noted by Ludwig AI, it is perfectly acceptable in written English. While appearing most frequently in News & Media and Science contexts, it maintains a neutral register suitable for various audiences. To enhance clarity, consider specifying the areas of concern when using this phrase. Alternatives like "considerable unknowns" or "substantial unpredictability" can offer nuanced expressions. Understanding its proper usage and avoiding overstatement will contribute to more effective communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
substantial unpredictability
Directly points out the lack of predictability in a situation.
considerable unknowns
Focuses on the existence of many things that are not known or predictable.
numerous imponderables
Highlights the difficulty or impossibility of accurately assessing or predicting outcomes.
various indefinite aspects
Highlights elements that are not clearly defined or determined.
many ambiguities
Emphasizes the presence of multiple possible interpretations or meanings.
plenty of open questions
Indicates that many issues still need to be resolved or answered.
ample room for doubt
Emphasizes the reasons for being skeptical or unsure.
significant volatility
Highlights the instability and potential for sudden changes.
several loose ends
Suggests that many aspects are incomplete or unresolved.
innumerable risks
Emphasizes the presence of countless potential dangers or negative outcomes.
FAQs
How can I use "lots of uncertainties" in a sentence?
You can use "lots of uncertainties" to describe a situation where the outcome is unpredictable. For example, "The project faces "lots of uncertainties" due to changing market conditions."
What are some alternatives to "lots of uncertainties"?
Some alternatives include "considerable unknowns", "substantial unpredictability", or "many ambiguities", depending on the nuance you want to convey.
Is it better to say "a lot of uncertainty" or "lots of uncertainties"?
"A lot of uncertainty" refers to uncertainty in general, while "lots of uncertainties" emphasizes the existence of multiple, distinct uncertain factors. The choice depends on whether you're referring to a single, large uncertainty or many individual ones.
What's the difference between "uncertainties" and "risks"?
"Uncertainties" refer to situations where the outcome is unknown, while "risks" imply the possibility of negative consequences. While related, "lots of uncertainties" don't necessarily mean "numerous risks"; the unknown outcome could also be positive.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested