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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a controversial subject
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a controversial subject" is correct and usable in written English.
It can be used when discussing topics that provoke differing opinions or debates among people. Example: "The debate over climate change is often seen as a controversial subject that divides public opinion."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(20)
a contentious topic
a divisive issue
a disputed matter
a debatable point
a sensitive area
a thorny question
a delicate situation
a contentious issue
a divisive topic
a divisive subject
a controversial problem
a problematic subject
a sensitive subject
a controversial issue
a decent subject
a tricky subject
a widely debated topic
a matter of contention
a point of controversy
a major topic of debate
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
This is a controversial subject.
News & Media
The governance of academic institutions is a controversial subject.
Academia
Surgical treatment of degenerative disc disease remains a controversial subject.
Science
This had long been something of a controversial subject.
News & Media
How to harvest ramps sustainably is a controversial subject.
News & Media
"Homosexuality is a controversial subject," Mr. Jefferson said.
News & Media
Crowd-sourcing has been a controversial subject in advertising.
News & Media
Crowdsourcing has been a controversial subject in advertising.
News & Media
Bankers' bonuses and pay remain a controversial subject.
News & Media
Sexuality, Dr. Satcher said, "has always been a controversial subject".
News & Media
It is also, inevitably, a controversial subject in China.
News & Media
Expert writing Tips
Best practice
Use the phrase "a controversial subject" to signal potential disagreement or debate to your audience, prompting them to consider different perspectives.
Common error
Avoid simply labeling a subject as "a controversial subject" without explaining why. Provide background information and differing viewpoints to give readers a comprehensive understanding of the controversy.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a controversial subject" primarily functions as a noun phrase, acting as the subject complement or object of a sentence. It identifies a topic that generates disagreement or debate. Ludwig shows this phrase being used across various contexts to introduce potentially divisive topics.
Frequent in
News & Media
53%
Science
30%
Academia
10%
Less common in
Wiki
3%
Formal & Business
2%
Reference
2%
Ludwig's WRAP-UP
In summary, "a controversial subject" is a common and grammatically sound phrase used to introduce topics that are subject to disagreement or debate. As Ludwig AI confirms, the phrase is correct and appropriate for use in various contexts. It is most frequently found in News & Media, Science, and Academic sources. When using the phrase, it is best practice to provide context and explain the different viewpoints surrounding the topic. While alternatives like "a contentious topic" or "a divisive issue" exist, "a controversial subject" remains a widely understood and accepted way to signal potential disagreement to your audience.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a contentious topic
Replaces 'subject' with 'topic' and 'controversial' with 'contentious', emphasizing the divisiveness of the issue.
a divisive issue
Uses 'divisive' instead of 'controversial', highlighting the polarizing nature of the subject.
a disputed matter
Focuses on the aspect of disagreement and contention surrounding the subject.
a debatable point
Emphasizes the aspect of open discussion and differing opinions.
a sensitive area
Highlights the potential for causing discomfort or offense when discussing the subject.
a thorny question
Implies that the subject is complex and difficult to resolve.
a delicate situation
Suggests the subject requires careful handling to avoid problems.
a vexed issue
Uses 'vexed' to indicate that the issue causes annoyance or difficulty.
an unsettled question
Indicates that the subject is still under debate and lacks a definitive resolution.
a polarized topic
Highlights the division of opinions into opposing sides.
FAQs
What does "a controversial subject" mean?
It means a topic that is subject to strong disagreement or debate among people. It often involves differing opinions and can evoke strong emotions.
How can I use "a controversial subject" in a sentence?
You can use it to introduce a topic that has conflicting viewpoints, such as "Climate change is "a controversial subject" that sparks heated debates."
What can I say instead of "a controversial subject"?
You can use alternatives like "a contentious topic", "a divisive issue", or "a disputed matter" depending on the context.
Is it appropriate to label a topic as "a controversial subject" in formal writing?
Yes, it is appropriate as long as you provide sufficient context and maintain a neutral tone. Acknowledge the different viewpoints and avoid expressing personal bias.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested