numerous uncertainties

USAGE SUMMARY

The phrase "numerous uncertainties" is correct and usable in written English.
It can be used when discussing various doubts or unknown factors in a situation or context. Example: "The project faced numerous uncertainties that made planning difficult."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

33 human-written examples

The investment bank faces numerous uncertainties.

The New York Times

For each chemical, the California Department of Pesticide Regulation must consider conflicting science and weigh numerous uncertainties.

The Guardian

To do that, the Mets will have to address numerous uncertainties, starting perhaps with their situation at first base.

The New York Times - Sports

Last week the board's staff issued a generally favorable review of the plan, although it noted numerous uncertainties in its financial assumptions.

The New York Times

[C1.] A New Fed Steward Faces Numerous Uncertainties Stepping down after 18 years as steward of the nation's economy, Alan Greenspan left his successor at the Federal Reserve, Ben S. Bernanke, both a wide berth and some big uncertainties about the future.

The New York Times

However, numerous uncertainties make effective operation of these complex processes difficult.

Chemical Engineering Science

Human-verified similar examples from authoritative sources

Similar Expressions

27 human-written examples

Stiffened shells are affected by numerous uncertainty factors, such as the variations of manufacturing tolerance, material properties and environment aspects, etc. Due to the expensive experimental cost of stiffened shell, only a limited quantity of statistics about its uncertainty factors are available.

Thin-Walled Structures

Due to numerous model uncertainties, not the least of which are the plasma solutions themselves, our intent is to provide a scoping analysis, defining trends and suggesting further research needs.

Journal of Nuclear Materials

Yet despite extensive phylogenetic evidence supporting the notion that plant mitochondrial HGT is rampant, numerous mechanistic uncertainties remain.

BMC Biology

These debates have also been rehearsed during the development of new regimes of regulation for functional foods, which have confronted numerous categorical uncertainties.

BioSocieties

Despite numerous studies, uncertainty remains about how water quality indicators can best be used in the regulation of recreational water.

Environmental Health Perspectives

Expert writing Tips

Best practice

When writing about future projections or complex systems, use "numerous uncertainties" to acknowledge the inherent limitations in predicting outcomes or fully understanding the situation.

Common error

Avoid presenting situations with "numerous uncertainties" as definitively predictable. Acknowledge the presence of unknowns to maintain credibility.

Linguistic Context

The phrase "numerous uncertainties" functions as a noun phrase, where "numerous" modifies the noun "uncertainties". It denotes the existence of multiple unknown or unpredictable factors within a given context. As Ludwig AI states, this is a correct and usable phrase.

Expression frequency: Uncommon

Frequent in

Science

50%

News & Media

40%

Formal & Business

10%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "numerous uncertainties" is a grammatically sound and widely accepted way to express the presence of multiple unknown factors. As Ludwig AI confirms, it's correct and usable in written English. It commonly appears in scientific, news, and formal business contexts. While not extremely frequent, it provides a clear and professional way to acknowledge unpredictability. Remember to consider alternatives like "many unknowns" or "several ambiguities" to fine-tune your message, but always strive for transparency and avoid overstating certainty when using this phrase.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

many unknowns

This alternative simplifies the phrase by using a more common adjective, 'many', instead of 'numerous'.

several ambiguities

This shifts the focus to the presence of 'ambiguities', implying a lack of clarity rather than just uncertainties.

a multitude of doubts

This alternative emphasizes the 'doubts' surrounding a situation, making it slightly more negative than 'uncertainties'.

various imponderables

This alternative introduces a more formal and philosophical term, 'imponderables', which refers to factors that are difficult or impossible to estimate.

plenty of open questions

This phrase highlights the 'open questions' that remain, implying a need for further investigation or answers.

countless variables

Focuses on the idea of 'variables', emphasizing the presence of numerous changing or unpredictable factors.

unpredictable factors galore

This alternative uses 'galore' to exaggerate the number of unpredictable factors, adding a touch of informality.

a host of contingencies

This alternative suggests a variety of possible future events that must be prepared for.

uncharted territory

This metaphor evokes the idea of venturing into the unknown, where outcomes are highly uncertain.

a thick fog of uncertainty

This alternative uses a metaphor to emphasize the obscurity and lack of clarity caused by the uncertainties.

FAQs

How can I use "numerous uncertainties" in a sentence?

You can use "numerous uncertainties" to describe situations where there are many unknown or unpredictable factors. For example, "The project faces "numerous uncertainties" due to the evolving market conditions."

What are some alternatives to "numerous uncertainties"?

Alternatives include phrases like "many unknowns", "several ambiguities", or "a multitude of doubts", depending on the specific nuance you want to convey.

Is it better to say "many uncertainties" or "numerous uncertainties"?

Both "many uncertainties" and "numerous uncertainties" are grammatically correct. "Numerous" is slightly more formal and emphasizes a larger quantity compared to "many".

In what contexts is it appropriate to use "numerous uncertainties"?

"Numerous uncertainties" is appropriate in contexts where you need to acknowledge a significant number of unknown or unpredictable factors, such as in scientific research, business planning, or risk assessment.