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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
subject
Grammar usage guide and real-world examplesUSAGE SUMMARY
The word "subject" is correct and usable in written English.
You can use it as a noun to refer to a person, place, thing, or idea which is being discussed or studied, or in broader terms, any field of knowledge or activity which is studied or discussed. For example: "This subject is particularly interesting for me because I have studied it for many years."
✓ Grammatically correct
News & Media
Formal & Business
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
"Hacking is one of the most intrusive surveillance capabilities available to any intelligence agency, and its use and safeguards surrounding it should be the subject of proper debate.
News & Media
"The language within the lyrics and the images within the promotional video are utterly degrading to the female subject.
News & Media
In the phrase "It was he," "it" and "he" are the same thing: they're both the subject, and thus nominative.
News & Media
Political funds are already subject to approval being given in regular ballots by unions.
News & Media
The national interest should never be subject to the chequebooks of anybody".
News & Media
We hope that Google, and all search engines subject to the ruling, will open up.
News & Media
Therefore European rules and regulations need to be subject to regular reviews just as national rules and regulations [do].
News & Media
Subject to the above, GNMA's liability to you is limited to the fees you have actually paid for the relevant Guardian Masterclass.
News & Media
A big speech on the subject has been long awaited.
News & Media
The northwest coastal rivers are currently the subject of a flood watch.
News & Media
Indeed, our child was the subject of the hearings.
News & Media
Expert writing Tips
Best practice
When using "subject" in academic writing, clearly define the scope of your subject matter early on to provide focus and direction for your research or analysis.
Common error
Avoid using "subject" too broadly; be specific about the aspect or facet you are addressing to prevent ambiguity and ensure clarity in your writing.
Source & Trust
95%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The word "subject" functions primarily as a noun, referring to a person, thing, or idea that is being discussed, studied, or dealt with. According to Ludwig AI, the word is usable in written English, confirming its grammatical correctness.
Frequent in
News & Media
35%
Formal & Business
25%
Science
20%
Less common in
Academia
10%
Encyclopedias
5%
Reference
5%
Ludwig's WRAP-UP
The word "subject" is a versatile term primarily functioning as a noun to denote the person, thing, or idea being discussed or studied. As confirmed by Ludwig AI, its usage is grammatically correct and widely accepted. It serves the communicative purpose of clearly identifying the focus of attention, making it essential in both formal and informal settings. Its neutral register allows for use across various contexts, from news reports to academic papers. Key contexts for "subject" include News & Media, Formal & Business and Science. When employing "subject" in writing, maintain specificity to enhance clarity. Consider alternatives like "topic", "matter", or "theme" to provide nuance. The term’s widespread usage and varied applications underscore its importance in effective communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
topic
Refers to the main idea or issue being discussed or written about.
matter
Highlights the issue or situation being considered or dealt with.
theme
Focuses on the underlying idea or message in a work of art or discussion.
issue
Emphasizes a point of discussion or concern.
field of study
Indicates a specific academic discipline or area of knowledge.
area of study
Highlights the specific domain being investigated or learned.
content
Refers to the substance or material of a discussion or work.
theme
The central topic or concept.
case
A matter under investigation.
bailiwick
Area of expertise or authority.
FAQs
How do I use "subject" in a sentence?
What's another word for "subject"?
Is it correct to say "subject" instead of "topic"?
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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
95%
Authority and reliability
4.5/5
Expert rating
Real-world application tested