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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
main subjects are
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "main subjects are" is correct and usable in written English.
You can use it when discussing the primary topics or themes of a particular subject, study, or discussion. Example: "In this research paper, the main subjects are climate change, renewable energy, and sustainable development."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(2)
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
9 human-written examples
Their main subjects are Hitler and Solzhenitsyn.
News & Media
The main subjects are maths and English, natural science and Namibian languages like Nama.
News & Media
This time the main subjects are mankind's desire for immortality, as made possible by cloning, and, again, human love.
News & Media
The other works in this show (including a meditative three-panel film) involve a similar accumulation, but Khan's main subjects are texts and music scores rather than images.
News & Media
His main subjects are the Germanic invasions, the Norman Conquest, the formation of the medieval communes, the gradual ascent of the nations toward free government, and parliamentary institutions.
Encyclopedias
Main subjects are to study HTS cable, HTS fault current limiter (FCL), HTS AC magnet, and the analysis of HTS power system integrated these AC equipment.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
51 human-written examples
Three main subjects were investigated: the building envelope, the electromechanical systems and the application of renewable energy technologies.
Mozart's main subjects were his composing and performing, but he usually digresses into love for his parents, his sister and his wife, Constanze.
News & Media
The two main subjects were so absorbed in their inner world that they never noticed me.
News & Media
The documentary film "Touched," by Laurel Chiten, a Boston filmmaker, has just received its world premiere, and Chiten and Mack, her main subject, are up there to field questions.
News & Media
Brain storming, Studying similar examples and Carrying on initial short term designing sessions and sketches related to the main subject are the main approaches which can be applied parallel during explanation of the design problem.
Expert writing Tips
Best practice
Prefer using the phrase "main subjects are" at the beginning of a paragraph.
Common error
Avoid listing subjects that are essentially the same thing phrased differently. Each subject should represent a distinct aspect of the overall topic.
Source & Trust
93%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "main subjects are" functions as an introductory phrase to specify the primary topics or themes that will be addressed. Ludwig AI confirms its correct and usable status. Examples in Ludwig show it used in diverse contexts like academic papers, news reports, and creative writing.
Frequent in
News & Media
33%
Science
33%
Encyclopedias
33%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "main subjects are" serves as a direct and effective way to introduce the core topics of discussion. Although Ludwig AI labels it grammatically sound, its rarity suggests considering alternatives like "principal topics include" or "key themes are" for broader appeal. Remember to ensure that your listed subjects are distinct and genuinely central to your message. While the phrase can work in various contexts, "main subjects are" is particularly suited to more formal or neutral settings. It's frequency, according to Ludwig, is rare.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
principal topics include
Replaces 'subjects' with 'topics' and uses 'include' for a slightly different phrasing.
key themes are
Substitutes 'subjects' with 'themes', emphasizing the underlying ideas.
primary focus is on
Shifts the structure to emphasize the area of focus rather than specific subjects.
central concerns are
Replaces 'subjects' with 'concerns', highlighting issues of importance.
chief topics of discussion are
Adds 'of discussion' to specify the context as a conversation or debate.
fundamental aspects are
Highlights the most basic or essential parts of a subject.
core elements consist of
Focuses on the components that make up the central idea.
the essence revolves around
Emphasizes the central point or idea that something is about.
the gist encompasses
Highlights a brief summary or main point.
the heart of the matter covers
Suggests getting to the most important part of the subject.
FAQs
How can I use "main subjects are" in a sentence?
The phrase "main subjects are" is typically used to introduce the key topics or themes that will be discussed or analyzed. For example: "In this paper, the "main subjects are" climate change, renewable energy, and sustainable development."
What are some alternatives to "main subjects are"?
You can use alternatives like "principal topics include", "key themes are", or "primary focus is on" depending on the specific context.
Is it better to say "main subjects are" or "main subject is"?
The choice depends on whether you're referring to multiple subjects or a single subject. Use "main subject is" when there is only one primary topic. Use "main subjects are" when discussing multiple topics.
What is the difference between "main subjects are" and "related topics are"?
"Main subjects are" emphasizes the core, most important topics. "Related topics are" introduces subjects that are connected but may not be central to the discussion.
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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
93%
Authority and reliability
4.5/5
Expert rating
Real-world application tested