substantial topic

USAGE SUMMARY

"substantial topic" is correct and usable in written English.
You can use this phrase to emphasize the importance or significance of a particular subject. For example: "We will discuss a number of topics in the upcoming meeting, but the most substantial topic is how to increase company profits."

✓ Grammatically correct

Academia

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

5 human-written examples

But Dr. Lisa Capaldini, a San Francisco primary care physician, says that anal Pap tests had nonetheless emerged in the past couple of years as a substantial topic of debate among her colleagues.

The New York Times - Health

Another substantial topic of the book is just how incorrect most of the information collected about us actually is.

TechCrunch

The annual Anglican Episcopal House of Studies AEHS StudyDayDay offers clergy, other ministry professionals, and students the chance to learn and reflect on a substantial topic relating to theology and ministry.

Duke University

nglican Episcopal House of Studies AEHS StudyDayDay offers clergy, other ministry professionals, and students the chance to learn and reflect on a substantial topic relating to theology and ministry.

Duke University

It is well known that a solution of the equation A x = 0 (i.e., 〈 z, A x 〉 = 0, ∀ z ∈ E ) is a solution of the variational inequality 〈 z − x, A x 〉 ≥ 0, ∀ z ∈ E. Therefore, the theory of monotone operators and its applications to nonlinear partial differential equations and variational inequalities are related and have been involved in a substantial topic in nonlinear functional analysis.

Fixed Point Theory and Applications

Human-verified similar examples from authoritative sources

Similar Expressions

55 human-written examples

One of the substantial topics in business field and also for military purposes is radar absorbing technology.

Synthetic Metals

Ray's expression of disgust and his laundry list of purportedly more substantial topics sounded not unlike some of the show's harshest critics, professional and amateur, who didn't seem to know how to react to Dunham's precisely observed, knowing depiction of intimate connections between young women.

The New Yorker

A journalism school graduate, Andie yearns to write about more substantial topics than shoes, orgasms and yoga, but her editor (a deliciously feline Bebe Neuwirth, who should have been given more to do) is no more interested in seriousness than the filmmakers themselves.

The New York Times

Finally, we show that there is substantial topic-alter dependency.

Johns Hopkins University

I may be wrong but it's very hard to imagine serious or substantial topics being debated via Stories, what with all the selfie lenses, movie masks, and visual effects Facebook is touting….

TechCrunch

On the contrary, the functional implications of non-cell autonomous RNA silencing in plants are substantial (a topic reviewed elsewhere Melnyk et al, 2011).

EMBO Journal

Expert writing Tips

Best practice

When using "substantial topic", ensure that the context clearly indicates the importance or significance of the subject being discussed. Use it to highlight key areas of focus in academic papers, reports, or discussions.

Common error

Avoid using "substantial topic" in casual conversations or informal writing where a simpler phrase like "important subject" or "key point" would be more appropriate. Overuse can make your language sound stilted or pretentious.

Linguistic Context

The phrase "substantial topic" functions primarily as a noun phrase where the adjective "substantial" modifies the noun "topic". It indicates that the topic is significant, important, or considerable in scope or impact. Ludwig AI confirms that this is a correct and usable phrase in written English.

Expression frequency: Uncommon

Frequent in

Academia

30%

News & Media

30%

Science

40%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "substantial topic" is a grammatically sound phrase used to denote a subject of considerable importance or significance. Ludwig AI validates its correctness and usability. While versatile, it is most frequently found in academic, scientific, and news contexts. When writing, remember that there are many valid alternative options for the phrase "substantial topic", and that the best choice depends on the specific context and the desired level of formality. For instance, it is better to avoid it on informal scenarios.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

significant subject

Replaces "substantial" with "significant", emphasizing the importance of the subject.

important theme

Uses "theme" instead of "topic", suggesting a recurring or central idea.

key issue

Substitutes "topic" with "issue", highlighting a point of concern or debate.

major point

Replaces "topic" with "point", focusing on a specific idea within a broader discussion.

critical area

Uses "area" instead of "topic", implying a field of study or concern that is essential.

primary focus

Replaces "topic" with "focus", indicating the main point of attention.

notable question

Substitutes "substantial" with "notable", highlighting the remarkableness of the question.

considerable matter

Replaces both words with synonyms to describe a weighty subject

weighty subject

Emphasizes the seriousness and importance of the topic.

significant area of study

More descriptive alternative, specifying that the topic is related to study.

FAQs

How can I use "substantial topic" in a sentence?

You can use "substantial topic" to emphasize the significance of a subject under discussion, for example: "The committee dedicated significant time to the "substantial topic" of climate change during the conference."

What phrases can I use instead of "substantial topic"?

Alternatives include "significant subject", "important theme", or "key issue", depending on the specific nuance you wish to convey.

Is "substantial topic" a formal or informal expression?

"Substantial topic" is generally considered a more formal expression, suitable for academic, professional, or journalistic contexts. Simpler alternatives are better suited for casual communication.

What makes a topic "substantial"?

A "substantial" topic is one that carries significant weight, importance, or impact. It often involves complex considerations and merits detailed examination. For example, a "weighty subject" that requires deep understanding and critical analysis.