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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a key argument
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a key argument" is correct and usable in written English.
It can be used when discussing an important point or reasoning in an essay, article, or debate. Example: "In her research paper, she presented a key argument that challenged the prevailing theories in the field."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(19)
a primary assertion
a main point
key argument
a crucial element
a critical factor
a significant aspect
a vital consideration
a fundamental principle
the underlying premise
a crucial point
a central argument
a key motivation
a substantial argument
a key discussion
a core argument
a key theory
a key question
a key point
a key assertion
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
60 human-written examples
Macron's argument highlights a key argument of the remain campaign.
News & Media
The enthusiasm underscores a key argument for investing in classroom technology: student engagement.
News & Media
JOBS A key argument for encouraging manufacturing is to create jobs and reduce unemployment.
News & Media
There is a key argument that was unavailable to these politicians in pleading for clemency.
News & Media
Brown said the world was becoming increasingly interdependent, a key argument for staying together.
News & Media
A key argument in "Paradoxes of Power" revolved around Stalin's relationship to Lenin.
News & Media
Therein lies a key argument of Mr. Rodrigues and Scour Exchange.
News & Media
"The future economic benefits of fracking are often touted as a key argument for investment in shale gas drilling.
News & Media
A key argument in the case was whether doctors for the clinic are able to obtain admitting privileges.
News & Media
A key argument against the lockout laws is their impact on Sydney's nightlife, often referred to as "once vibrant".
News & Media
A key argument for the bailout was that if the major US firms were allowed to go bankrupt, a whole industrial ecology would be lost with them.
News & Media
Expert writing Tips
Best practice
When using "a key argument", ensure it directly supports your thesis or main claim. Clearly articulate how this argument strengthens your overall position.
Common error
Avoid presenting every argument as "a key argument". Reserve this phrase for the most impactful points to prevent diluting its significance.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a key argument" functions primarily as a noun phrase. It serves to highlight a specific point or reason that is considered essential or crucial within a discussion or debate, as confirmed by Ludwig.
Frequent in
News & Media
37%
Science
34%
Formal & Business
29%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "a key argument" is a grammatically sound and frequently used expression to emphasize a crucial point within a discussion. As Ludwig AI confirms, its function is to highlight significance, and its purpose is to persuade or support a claim. While suitable for various contexts, it's most common in news, scientific, and formal business settings. Related phrases include "a central contention" and "a primary assertion", offering alternative ways to convey a similar meaning. Remember to reserve this phrase for your most impactful points to maintain its effectiveness. Ludwig provides numerous examples to illustrate its usage across diverse sources.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a central contention
Focuses on the dispute or disagreement being central to the discussion.
a primary assertion
Highlights the act of stating something as a fact, being primary to the discussion.
a main point
Emphasizes the importance of a specific detail or idea.
a core rationale
Highlights the fundamental reason or justification.
a crucial element
Emphasizes the importance of being essential or decisive.
a critical factor
Highlights the importance as a deciding element.
a significant aspect
Focuses on the importance of a particular feature.
a vital consideration
Highlights the importance of taking something into account.
a fundamental principle
Focuses on the base element of a system of beliefs.
the underlying premise
Highlights the unstated belief on which the argument is based.
FAQs
How can I use "a key argument" in a sentence?
Use "a key argument" to introduce a central point supporting your thesis, such as, "A key argument in favor of the policy is its potential to reduce inequality".
What are some alternatives to "a key argument"?
You can use alternatives like "a central contention", "a primary assertion", or "a main point" depending on the context.
What makes an argument "key"?
A "key" argument is one that is essential and vital to supporting a claim or thesis. It's often the most persuasive or pivotal point in a discussion.
Is it better to use "key argument" or "main argument"?
Both "key argument" and "main argument" are acceptable. "Main argument" simply refers to the primary point, while "key argument" emphasizes its importance or decisiveness.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested