a stringent challenge

USAGE SUMMARY

The phrase "a stringent challenge" is correct and usable in written English.
It can be used to describe a difficult or demanding task that requires significant effort or skill to overcome. Example: "The competition presented a stringent challenge for all participants, pushing them to their limits."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

These protection data in a stringent challenge model in association with an excellent clinical profile highlight the potential of this adjuvanted H5N1 candidate vaccine as an effective tool in pandemic preparedness.

Plosone

The ability to distinguish single nucleotide differences between nucleic acid targets, for example, single nucleotide polymorphisms (SNPs), is a stringent challenge for a nucleic acid target detection assay.

BioMed Research International

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

We predict that, had we used higher doses of antibody, or a less stringent challenge dose, we would have observed a significant correlation between reduction in viral load and survival.

Plosone

Only HA or HA+NP+M2 vaccination conferred protection against a stringent virus challenge.

Plosone

In addition, mice vaccinated 3 days before challenge showed clinical signs of disease and weight loss, but most survived this stringent challenge.

Plosone

However this was not sufficient to prevent patent infection in malaria naïve individuals in the stringent challenge model used that involves high numbers of sporozoites for infection.

Plosone

The authors did test two rather acute and rather similar perturbations without success, though the zebrafish would seem to be amenable to much more extensive and stringent challenge.

eLife

FG devices, however, are inherently vulnerable to fatal data loss through a single defect in the tunnel oxide [1], and face stringent challenges in the course of device downscaling owing to the gate-coupling concern [2].

Nanoscale Research Letters

As interactive multimedia communications are developing rapidly on the Internet, they present stringent challenges on end-to-end (E2E) performance.

Journal of Visual Communication and Image Representation

Protein dilution poses stringent challenges to timer circuits by continually diluting out timer components in proliferating cells (Figure 1A, right).

Current Biology

The SAFE S3000 FIPS accomplishes this by means of a Gemalto.NET V2.2 FIPS smart card, which provides "tamper-resistant storage, isolation of all security-critical computations, and strong authentication through a stringent PKI-based challenge-response process".

TechCrunch

Expert writing Tips

Best practice

When using "a stringent challenge", ensure that the context clearly establishes what criteria make the challenge particularly demanding or rigorous.

Common error

Avoid using "a stringent challenge" when a simpler term like "challenge" or "difficult task" would suffice. Overusing "stringent" can diminish its impact and make your writing sound hyperbolic.

Linguistic Context

The phrase "a stringent challenge" functions as a noun phrase, where "stringent" modifies the noun "challenge". Ludwig confirms this, showcasing its role in describing a difficult task.

Expression frequency: Uncommon

Frequent in

Science

50%

News & Media

50%

Formal & Business

0%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "a stringent challenge" is a grammatically correct and usable English phrase, as confirmed by Ludwig. It serves to describe a difficult or demanding task that necessitates significant effort and skill. While relatively uncommon in overall usage, it appears most frequently in scientific and news contexts. The phrase is considered formal and is often used to emphasize the rigorous standards or strict requirements of a particular challenge. Ludwig's examples illustrate this usage across various domains, highlighting its effectiveness in conveying the demanding nature of the subject at hand. Alternatives include "a rigorous test" or "a demanding task", each offering a slightly different nuance.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

A rigorous test

Replaces "challenge" with "test" and "stringent" with "rigorous", emphasizing the evaluation aspect.

A demanding task

Substitutes "challenge" with "task", focusing on the effort required.

A tough ordeal

Replaces "challenge" with "ordeal", highlighting the difficulty and unpleasantness.

A formidable obstacle

Replaces "challenge" with "obstacle", emphasizing the hindering aspect.

A severe trial

Substitutes "challenge" with "trial", suggesting a test of endurance and resilience.

A critical hurdle

Replaces "challenge" with "hurdle", focusing on something that must be overcome.

A testing endeavor

Replaces "challenge" with "endeavor", highlighting the effort and ambition involved.

A difficult undertaking

Replaces "challenge" with "undertaking", focusing on the commitment required.

A high bar to clear

Uses a metaphorical expression indicating a demanding standard.

A tough proposition

Replaces "challenge" with "proposition", suggesting a difficult situation to deal with.

FAQs

How can I use "a stringent challenge" in a sentence?

You can use "a stringent challenge" to describe a situation that demands high levels of skill, effort, or adherence to strict rules. For example, "Meeting the new environmental regulations presents "a stringent challenge" for the industry".

What are some alternatives to "a stringent challenge"?

Alternatives include "a rigorous test", "a demanding task", or "a formidable obstacle". The best choice depends on the specific nuance you want to convey.

Which is correct, "a stringent challenge" or "a strict challenge"?

Both "stringent" and "strict" can be used to describe a challenge, but "stringent" often implies a higher degree of rigor and enforcement. "Strict" is more general, while "stringent" suggests an unyielding or exacting standard.

What does "stringent" mean in the context of "a stringent challenge"?

In this context, "stringent" means demanding strict adherence to rules, procedures, or standards. It implies that the challenge requires meticulous attention and a high degree of compliance.