Used and loved by millions
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
a distinct subject
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a distinct subject" is correct and usable in written English.
It can be used when referring to a specific topic or theme that is clearly defined and separate from others. Example: "In this essay, I will explore a distinct subject that has not been widely discussed in academic literature."
✓ Grammatically correct
Science
Encyclopedias
News & Media
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
This pioneering work established embryology as a distinct subject of research, at least in its descriptive aspects.
Encyclopedias
This article considers the case for teaching public health law as a distinct subject of study within the academic curriculum.
Science
This implies, in particular, that the classical bending theory of homogeneous plates and symmetric laminates is not a distinct subject, despite its historical development and pedagogical recognition, but is mathematically identical to the plane stress problem of anisotropic elasticity.
Plato's Republic, for example, does not treat ethics as a distinct subject matter; nor does it offer a systematic examination of the nature of happiness, virtue, voluntariness, pleasure, or friendship.
Science
The ethics of coercion, when this is understood to be a morally neutral means to the coercer's purposes, have been little explored in the contemporary literature, at least as a distinct subject.
Science
Despite Kant's introduction of a transcendental subject, his system remains tied to a naïve empiricist understanding of experience, of the kind privileged in the positivist scientific tradition as the encounter between a distinct subject (conceived as a cognizing consciousness receiving sensible intuitions) and object (understood as a sensation-causing thing-in-itself).
Science
Human-verified similar examples from authoritative sources
Similar Expressions
51 human-written examples
However, the peculiarity of the WSN field is the interplay and integration of these foundation subjects, yielding a distinct topic worthy of further study in its own right.
Science
Among the industry-inspired courses is the new facilities management MBA at Sheffield Hallam University, developed with the Facilities Management Association and identifying the subject as a distinct discipline.
News & Media
A related but distinct subject, cosmology, is concerned with studying the universe as a whole.
Wiki
Notably, these were all distinct subjects, summing up to the total of 136 MRD-evaluable cases, with no overlapping across different MRD subgroups.
Science
In a win for America, the countries agreed not to treat e-commerce as a distinct sector, subject to special "Google taxes", although they did undertake to study the digital economy's impact on taxes further.
News & Media
Expert writing Tips
Best practice
When introducing "a distinct subject", clearly define its boundaries and scope to avoid confusion with related topics.
Common error
Avoid presenting "a distinct subject" without establishing clear differences from similar subjects. Failing to do so can lead to ambiguity and weaken your argument.
Source & Trust
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a distinct subject" functions as a noun phrase, typically acting as a subject complement or object in a sentence. It serves to identify or describe a specific topic or area of study. As shown in Ludwig, this phrase helps to establish the separateness and clarity of a particular subject matter.
Frequent in
Science
60%
Encyclopedias
20%
News & Media
20%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "a distinct subject" serves as a clear and precise way to identify a specific and separate topic of study or discussion. As confirmed by Ludwig AI, the phrase is grammatically sound and readily usable in written English. While not exceedingly common, it frequently appears in scientific and academic contexts, highlighting its value in formal communication. When employing this phrase, ensure that the subject's boundaries are well-defined to prevent ambiguity and bolster clarity. Alternatives include "a separate topic" or "a unique theme", depending on the intended emphasis.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a separate topic
Replaces 'subject' with the more general term 'topic', implying a different area of focus.
a unique theme
Emphasizes the uniqueness of the subject matter, suggesting it is unlike others.
a discrete area of study
Highlights the defined and individual nature of the subject, suitable for academic contexts.
a specific discipline
Refers to a particular branch of knowledge or teaching.
a self-contained module
Suggests the subject is independent and can be studied on its own.
an individual field
Emphasizes the subject as its own area within a larger domain.
a particular matter
Replaces 'subject' with 'matter', focusing on a specific issue or point.
a singular focus
Highlights the concentration on one specific subject, diverging from others.
a well-defined area
Emphasizes the clarity and boundaries of the subject being discussed.
a standalone course
Implies the subject is offered as an independent educational unit.
FAQs
How can I use "a distinct subject" in a sentence?
You can use "a distinct subject" when introducing a topic that is separate and clearly defined from others. For example, "Embryology became "a distinct subject" of research."
What are some alternatives to "a distinct subject"?
Alternatives include "a separate topic", "a unique theme", or "a specific discipline", depending on the context.
Is it better to say "a distinct subject" or "a separate subject"?
Both "a distinct subject" and "a separate subject" are grammatically correct. "Distinct" emphasizes clarity and definition, while "separate" focuses on the act of being apart or divided.
How does "a distinct subject" differ from "a general subject"?
"A distinct subject" refers to a specific, well-defined topic, while "a general subject" is broader and more encompassing. For instance, 'ethics' is a general subject, while 'bioethics' could be considered a distinct subject.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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
4.1/5
Expert rating
Real-world application tested