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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a key obstacle
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a key obstacle" is correct and usable in written English.
It can be used when discussing significant challenges or barriers that hinder progress or success in a particular context. Example: "The lack of funding has become a key obstacle in the development of the new project."
✓ Grammatically correct
News & Media
Science
Formal & Business
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
59 human-written examples
This removed a key obstacle to further, more ambitious attacks.
News & Media
So far, Russia has been a key obstacle to ending the suffering in Syria.
News & Media
In 2012, Jeffrey Sachs said a lack of funding was a key obstacle to progress.
News & Media
The absence of a functioning public administration to enforce rules was also a key obstacle.
News & Media
The company's ability to get loans has been a key obstacle that has delayed its exit from bankruptcy.
News & Media
In universities, that problem is a key obstacle to progress in data science, according to academic research scientists.
News & Media
The educational divide between urban and rural communities is not improving, and is a key obstacle to reducing poverty and hunger amongst the affected communities.
News & Media
But the thorny issue of fishing quotas was seen as a key obstacle to joining the bloc, although it was never brought up in the accession talks.
News & Media
A court on Monday dismissed the last two remaining charges against former President Manuel Zelaya, removing a key obstacle to his return to the country.
News & Media
But a key obstacle remains, given US and Russian disagreement over whether to put the resolution under Chapter 7 of the UN Charter.
News & Media
Until now, a key obstacle to any attempted I.C.C. prosecution of Taliban leaders has been that they have been beyond the reach of the court.
News & Media
Expert writing Tips
Best practice
Consider using synonyms like "a major impediment" or "a significant barrier" to add variety to your writing and avoid repetition.
Common error
Avoid using "a key obstacle" when the challenge is relatively minor or easily overcome. Overstating the significance of the obstacle can undermine your credibility and dilute the impact of your message.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a key obstacle" functions as a noun phrase, typically acting as a subject complement or an object in a sentence. It identifies and emphasizes a critical impediment to progress or success. Ludwig demonstrates its use in various contexts.
Frequent in
News & Media
42%
Science
41%
Formal & Business
17%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "a key obstacle" is a frequently used expression to denote a significant impediment or challenge. As Ludwig AI points out, it is grammatically correct and suitable for formal and informal contexts. The analysis of usage patterns indicates its common appearance in News & Media and Science. While alternatives like "a major impediment" or "a significant barrier" exist, understanding the specific context is crucial for appropriate usage. Using "a key obstacle" effectively involves clearly identifying the obstacle and its impact on a given situation.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a major impediment
Replaces "obstacle" with "impediment", suggesting a hindrance or obstruction.
a significant barrier
Substitutes "obstacle" with "barrier", emphasizing a physical or metaphorical obstruction.
a primary challenge
Replaces "obstacle" with "challenge", highlighting the difficulty involved.
a crucial hurdle
Uses "hurdle" instead of "obstacle", implying something that must be overcome.
a significant impediment
Synonymous with 'a major impediment' but gives more stress on the magnitude of the problem.
a central bottleneck
Replaces "obstacle" with "bottleneck", suggesting a point of congestion or blockage.
a critical stumbling block
Uses "stumbling block" instead of "obstacle", indicating something that causes a mistake or failure.
a considerable constraint
Replaces "obstacle" with "constraint", emphasizing a limitation or restriction.
a noteworthy setback
Substitutes "obstacle" with "setback", highlighting a delay or reversal in progress.
a major complication
Replaces "obstacle" with "complication", indicating something that makes a situation more complex or difficult.
FAQs
How can I use "a key obstacle" in a sentence?
You can use "a key obstacle" to describe a significant barrier hindering progress. For example, "Lack of funding is "a key obstacle" to the project's completion".
What are some alternatives to "a key obstacle"?
Alternatives include "a major impediment", "a significant barrier", or "a crucial hurdle", depending on the context.
Is it redundant to say "a key obstacle"?
While "key" and "obstacle" can sometimes overlap in meaning, "a key obstacle" emphasizes that the obstacle is of primary importance or significance, making it acceptable in many contexts.
What's the difference between "a key obstacle" and "a minor obstacle"?
"A key obstacle" signifies a substantial impediment that significantly hinders progress, while "a minor obstacle" indicates a less significant challenge that is easier to overcome.
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested