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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
central topic
Grammar usage guide and real-world examplesUSAGE SUMMARY
'central topic' is a correct and usable phrase in written English.
You can use it to refer to the main subject or idea of a conversation, text, or other form of communication. For example, "The central topic of our discussion was the future of the company."
✓ Grammatically correct
News & Media
Science
Academia
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
Such comparison is the central topic of the present paper.
Science
Ecosystem functions are a central topic of environmental valuation research.
Science
The Hoffman report is expected to be the central topic of discussion.
News & Media
At both gatherings, how to find a good salt substitute was a central topic.
News & Media
The dollar's strength, particularly against the yen, is expected to be a central topic.
News & Media
At any such meetings, it's likely that Google's strategy and example will be a central topic.
News & Media
The FSLN has made Nicaragua's revolutionary history a central topic of its education system.
News & Media
Mr. Wintemute has made gun violence the central topic of his work.
News & Media
Opposition to the framework agreement was the central topic of conversation at the RJC meeting.
News & Media
Association has remained a central topic of inquiry in psychology ever since.
Encyclopedias
The plan comes as immigration has become and increasingly central topic in the US presidential debate.
News & Media
Expert writing Tips
Best practice
When writing, ensure your paragraphs clearly relate to the "central topic" to maintain focus and coherence.
Common error
While "central topic" is appropriate, avoid overuse. Vary your language with synonyms like "main theme" or "key subject" to make your writing more engaging.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "central topic" functions as a noun phrase, typically serving as the subject or object of a sentence. It identifies the primary theme or subject matter under consideration. Examples from Ludwig show it being used to introduce the main point of a discussion or paper.
Frequent in
News & Media
33%
Science
32%
Academia
19%
Less common in
Wiki
5%
Encyclopedias
2%
Formal & Business
2%
Ludwig's WRAP-UP
In summary, "central topic" is a noun phrase used to denote the main subject of discussion. It's grammatically correct and very common across various contexts, including News & Media, Science, and Academia. Ludwig AI confirms its usability. While versatile, it's advisable to diversify language by employing synonyms like "main theme" or "key subject" to enhance writing. The phrase maintains a neutral register, making it suitable for both formal and informal communication. Being clear about the core of the discussion makes "central topic" fundamental in communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
main theme
Emphasizes the overarching idea or subject.
central theme
Similar to main theme, highlighting an unifying idea.
key subject
Highlights the importance or significance of the topic.
primary focus
Indicates the main area of attention or concentration.
core issue
Focuses on the most essential or fundamental problem.
principal subject
A more formal way to denote the main topic.
major point
Emphasizes a significant idea within a broader context.
focal point
Highlights what receives the most attention.
chief concern
Indicates the most important issue being addressed.
crucial element
Highlights the most important part.
FAQs
How can I use "central topic" in a sentence?
You can use "central topic" to refer to the main subject or idea being discussed. For instance, "The "central topic" of the meeting was budget allocation."
What are some alternatives to "central topic"?
Alternatives include "main theme", "key subject", or "primary focus", depending on the specific context.
Is it correct to say "the topic central" instead of "central topic"?
While "central topic" is the standard and more common phrasing, "the topic central" is less conventional and may sound awkward in most contexts. It's generally better to use ""central topic"".
What's the difference between "central topic" and "main idea"?
"Central topic" refers to the subject under discussion, whereas "main idea" often refers to the key point or argument being made about that subject. They are closely related but not interchangeable.
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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