extensive difficulties

USAGE SUMMARY

The phrase "extensive difficulties" is correct and usable in written English.
It can be used to describe significant or considerable challenges or problems encountered in a situation. Example: "The project faced extensive difficulties due to unforeseen circumstances, which delayed its completion."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

5 human-written examples

In European countries with laws that define a narrow interpretation of "legal representatives," researchers have reported extensive difficulties with enrolling patients in research [9, 48].

Annals of Intensive Care

In European countries with laws that define a narrow interpretation of "legal representatives," researchers have reported extensive difficulties with enrolling patients in research [ 9, 48].

Annals of Intensive Care

Nonetheless, we do not expect extensive difficulties as it has recently been shown that a rat ESC line derived in 3i culture medium permits targeting of the Trp53 gene albeit with a low efficiency of 1 4% [ 34].

BioEssays

Though the fossil record of Bovidae and Ruminantia is extensive, difficulties of phylogenetic resolution mean that many topological relationships and phylogeographic reconstructions have come from molecular phylogenies of extant taxa.

BMC Evolutionary Biology

The lack of association between neighbourhood deprivation and multimorbidity in this population is likely to be due to area based measures of deprivation not accurately reflecting the relative degree of affluence or poverty experienced by people with intellectual disabilities, in the face of the extensive difficulties they have to cope with in life.

BMC Family Practice

Human-verified similar examples from authoritative sources

Similar Expressions

54 human-written examples

More to the point, the court said (para 482) that prosecutors should not have delegated their investigative responsibilities to these intermediaries, despite the extensive security difficulties that investigators faced.

The Guardian

In the judgment issued on Wednesday, however, the judges found that the prosecutor "should not have delegated its investigative responsibilities to the intermediaries as analysed in the judgment, notwithstanding the extensive security difficulties that it faced".

The Guardian

Dr. Fisher's examination, completed in February, concluded that Mr. McMillian's level of functioning fell in the "mild mental retardation range"; that he had an I.Q. of about 67; and that he had extensive cognitive difficulties dating back to childhood.

The New York Times

We hypothesized that children who had completed their primary education without the disruptive influence of seizures on the acquisition of their core basic skills (numeracy, literacy, and problem solving) would have less extensive neuropsychological difficulties in adulthood than those whose early cognitive development occurred in the context of seizures and treatment for epilepsy.

Epilepsia

An email giving details of the objectives and the topics of the focus groups invited 12 experts with extensive experience with difficulties and problems associated with programmes of medical assessment to participate in the study.

Advances in Health Sciences Education

Despite these difficulties, extensive laboratory and clinical studies of several neurodevelopmental toxicants, including lead, mercury, polychlorinated biphenyls, alcohol, and nicotine, demonstrate the unique vulnerability of the developing brain to environmental agents at exposure levels that have no lasting effect in adults.

Environmental Health Perspectives

Expert writing Tips

Best practice

When using "extensive difficulties", ensure the context clearly indicates what area or task is experiencing these difficulties. This provides clarity and avoids ambiguity.

Common error

Avoid using "extensive difficulties" for minor or easily resolvable issues. Reserve this phrase for situations that genuinely involve significant and widespread problems.

Linguistic Context

The phrase "extensive difficulties" functions as a noun phrase, where "extensive" is an adjective modifying the noun "difficulties". It describes the nature and scope of the problems encountered. As Ludwig AI confirms, the phrase is correct and usable.

Expression frequency: Uncommon

Frequent in

Science

75%

News & Media

15%

Wiki

4%

Less common in

Formal & Business

1%

Encyclopedias

0%

Social Media

0%

Ludwig's WRAP-UP

The phrase "extensive difficulties" is used to describe significant and widespread problems. Ludwig AI confirms its grammatical correctness and usability across various contexts. While alternatives like "widespread challenges" or "significant problems" exist, "extensive difficulties" specifically emphasizes the scope and magnitude of the challenges. It is important to reserve this phrase for situations that genuinely involve substantial issues, ensuring clarity and avoiding overuse in simpler contexts. The primary usage of "extensive difficulties" is in science and news contexts with a neutral to formal register.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

broad difficulties

Simple synonym replacement of "extensive" with "broad".

widespread challenges

Replaces "difficulties" with "challenges" and "extensive" with "widespread", emphasizing the scope of the challenges.

considerable obstacles

Substitutes "difficulties" with "obstacles" and "extensive" with "considerable", highlighting the impediments faced.

significant problems

Replaces "difficulties" with "problems" and "extensive" with "significant", maintaining a similar level of severity.

major setbacks

Replaces "difficulties" with "setbacks" and "extensive" with "major", focusing on the hindering nature of the issues.

substantial hurdles

Uses "hurdles" instead of "difficulties" and "substantial" instead of "extensive", conveying the idea of obstacles to overcome.

serious complications

Replaces "difficulties" with "complications" and "extensive" with "serious", underscoring the gravity of the issues.

large-scale troubles

Replaces "difficulties" with "troubles" and "extensive" with "large-scale", indicating the magnitude of the issues.

grave hardships

Replaces "difficulties" with "hardships" and "extensive" with "grave", emphasizing the severity and impact of the challenges.

complex issues

Replaces "difficulties" with "issues" and "extensive" with "complex", focusing on the intricate and multifaceted nature of the problems.

FAQs

How can I use "extensive difficulties" in a sentence?

Use "extensive difficulties" to describe situations with significant and widespread problems. For example, "The project encountered "extensive difficulties" due to unforeseen circumstances."

What are some alternatives to "extensive difficulties"?

Alternatives include "widespread challenges", "considerable obstacles", or "significant problems", depending on the specific nuance you want to convey.

Is it better to say "extensive difficulties" or "major difficulties"?

Both "extensive difficulties" and "major difficulties" are correct, but they emphasize different aspects. "Extensive" highlights the scope or range of the problems, while "major" emphasizes their severity or impact.

When is it inappropriate to use the phrase "extensive difficulties"?

It's best to avoid using "extensive difficulties" when describing minor or easily resolvable issues. The phrase is most appropriate for situations involving substantial and widespread problems or challenges.