a vast topic

USAGE SUMMARY

The phrase "a vast topic" is correct and usable in written English.
It can be used to describe a subject that is extensive or covers a wide range of information. Example: "Climate change is a vast topic that encompasses various scientific, social, and economic aspects."

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

9 human-written examples

Although that can indeed be frustrating, this is probably the only way to treat so grand a vast topic.

The Economist

The numerical simulation of free-surface flows is a vast topic, with applications to various fields of engineering such as aerospace, automotive, nuclear, etc.

Energy Procedia

A readable introduction to a vast topic, "Restless Empire" traces the development of modern China and provides context for understanding the country's future place in the world.

The New Yorker

The opening of the West is a vast topic, and this show of one man's collection -- as opposed to the scholarly overview of a museum survey -- is bound to leave many gaps.

The New York Times

However, the semantics of genericity is a vast topic, which falls out of the scope of this entry (see also note 5).

SEP

"Arnold has set himself a vast topic for scrutiny: every culture across the millennia has conjured up fantastical fire-spewing raptors, perhaps as a projection of all that humankind most fears.

University of Chicago

Human-verified similar examples from authoritative sources

Similar Expressions

51 human-written examples

It is a monumentally vast topic area -- climate change is not just about CO2, rising sea level and ice melting -- it's also about food security, energy prices, globalization and so much more!

Huffington Post

Why We Chose It: This lesson offers an engaging introduction to the vast topic of the Civil War for a 17-week course on Western culture taught in China to English-language college students.

The New York Times

Mr Mallaby writes about this vast topic with vigour and wit, and in a tone so reasonable it makes you want to slap the people who scale office blocks to unfurl banners proclaiming that the "World Bank Approves China's Genocide in Tibet".

The Economist

The best answer so far was Steve Waters' double bill, The Contingency Plan, which approached the vast topic through personal relationships and dialectical debate.

The Guardian

In approaching his vast topic, Gates displays disarming modesty and enthusiasm; his tone is that of a letter from a perceptive friend who can't wait to share what he's learned.

The New Yorker

Expert writing Tips

Best practice

When introducing "a vast topic", provide a clear scope and delimitations to prevent overwhelming your audience. Consider focusing on specific aspects or providing an overview before diving into details.

Common error

Avoid attempting to cover every detail of "a vast topic" in a single piece. Instead, break down the topic into manageable segments or focus on a particular angle to maintain clarity and depth.

Linguistic Context

The phrase "a vast topic" functions as a noun phrase that describes a subject area. It indicates the subject is extensive and complex. Ludwig shows this phrase is used to introduce subjects needing careful handling, showing an understanding of scale.

Expression frequency: Rare

Frequent in

News & Media

40%

Science

30%

Academia

30%

Less common in

Encyclopedias

0%

Wiki

0%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, "a vast topic" is a phrase used to describe an extensive and complex subject. While grammatically correct and understandable as confirmed by Ludwig, it's relatively rare. It appears primarily in news, science, and academic contexts. When using the phrase, it's crucial to provide a clear scope and focus to avoid overwhelming the audience. Consider alternative phrases like "a broad subject" or "an extensive issue" for variety. Ludwig's examples suggest that this phrase serves to set expectations about the breadth and complexity of the topic under discussion.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a broad subject

Replaces "topic" with "subject" and "vast" with "broad", focusing on the breadth of the subject.

an extensive subject

Substitutes "vast" with "extensive", indicating a wide-ranging scope.

a wide-ranging area

Uses "wide-ranging area" to describe a subject with a broad scope of information.

a comprehensive field

Replaces "topic" with "field" and "vast" with "comprehensive", suggesting a thorough coverage.

a far-reaching subject

Emphasizes the broad implications or connections of the subject.

a complex issue

Highlights the intricate and multifaceted nature of the topic.

a voluminous area of study

Indicates a subject with a large amount of content and research.

an expansive theme

Replaces "topic" with "theme" and "vast" with "expansive", suggesting an all-encompassing idea.

a grand theme

Changes vast for grand, indicating significance of subject.

a sweeping question

Implies that the topic is broad in scope and affects many things.

FAQs

How can I effectively introduce "a vast topic" in my writing?

Start with a broad overview, then narrow your focus. Provide context and clearly state the scope you'll be addressing. Consider using phrases like "While this is "a vast topic", this discussion will focus on...".

What are some alternatives to the phrase "a vast topic"?

You can use alternatives such as "a broad subject", "an extensive issue", or "a comprehensive field" depending on the context.

When is it appropriate to use the phrase "a vast topic" in academic writing?

It's appropriate when introducing a subject that encompasses a wide range of information, theories, or perspectives. Use it to acknowledge the breadth of the topic while setting the stage for a more focused discussion.

How do I avoid overwhelming my audience when discussing "a vast topic"?

Break down the topic into smaller, manageable parts. Provide clear definitions, use examples, and guide your readers through the complexities step by step. Consider focusing on specific aspects rather than attempting to cover everything at once.