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
an intriguing subject
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "an intriguing subject" is correct and usable in written English.
You can use it when referring to a topic that captures interest or curiosity. Example: "The lecture on quantum physics was an intriguing subject that kept everyone engaged."
✓ Grammatically correct
News & Media
Science
Science & Research
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
19 human-written examples
It's an intriguing subject, and one that works across the curriculum.
News & Media
Mr. Laue is an intriguing subject, smart, affable and with a dry wit.
News & Media
Some months ago a note popped into my e-mail inbox with an intriguing subject line: "Gossip Girl/Television cameo".
News & Media
He has taken on an intriguing subject and raised some important questions but failed to write a coherent or illuminating book.
News & Media
The distance that has arisen between secular liberal Jews and the faith of their fathers is an intriguing subject, but Mr. Leigh engages it only obliquely.
News & Media
Samuel West's direction and the actors' performances (particularly Marty Cruickshank's Virgie and Veronica Roberts's Haydn) bring out the entertaining qualities of an intriguing subject that hasn't yet found its form.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
40 human-written examples
It helps that it's an utterly intriguing subject: what defines us as human?
News & Media
Whereas lack of expression of the mutant allele in the mature tumours may make the change unattractive as a therapeutic target, the exact mechanisms of tumorigenesis involved should be a particularly intriguing subject of cancer biology research.
Science
A script on the intriguing subject of her grandfather – a novelist and spy who led a number of double lives – is in development.
News & Media
He offers a crisp introduction to the intriguing subject of Falstaff's role as a military entrepreneur: Under the proprietary system that prevailed in England and the rest of Europe until the 18th century, regiments were owned by the colonels and the captains who recruited them.
News & Media
Julia Blackburn has a talent for choosing esoteric and intriguing subject matter.
News & Media
Expert writing Tips
Best practice
When introducing a new concept or area of study, using the phrase "an intriguing subject" can effectively pique the reader's interest and encourage further exploration.
Common error
Avoid using "an intriguing subject" as a generic placeholder. Instead, provide specific details or context to highlight why the subject is intriguing, enhancing its impact and relevance for the reader.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "an intriguing subject" functions as a noun phrase, where "intriguing" is an adjective modifying the noun "subject". Ludwig AI indicates that this phrase is commonly used to introduce or refer to a topic of interest.
Frequent in
News & Media
36%
Science
32%
Science & Research
12%
Less common in
Wiki
4%
Formal & Business
0%
Academia
0%
Ludwig's WRAP-UP
In summary, "an intriguing subject" is a grammatically sound and frequently used phrase to describe a topic that evokes curiosity and interest. Ludwig AI confirms its common usage across various contexts. It is most often found in News & Media and Scientific publications and serves the purpose of piquing reader interest. While versatile, it's best used with specificity to avoid generic descriptions. Consider alternatives like "a captivating topic" or "a fascinating theme" for nuanced expression.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a captivating topic
Replaces "intriguing" with "captivating", emphasizing the subject's ability to hold attention.
a fascinating theme
Substitutes "intriguing" with "fascinating", highlighting the subject's inherent interest.
a compelling matter
Uses "compelling" instead of "intriguing", suggesting the subject is convincing or forceful in its appeal.
a stimulating question
Replaces "subject" with "question" and "intriguing" with "stimulating", implying the topic encourages thought.
a thought-provoking issue
Uses "thought-provoking" to describe the subject's ability to inspire contemplation.
an absorbing study
Suggests the subject is deeply engaging and immersive.
a curious phenomenon
Replaces "subject" with "phenomenon" and "intriguing" with "curious", focusing on the subject's unusual nature.
a remarkable area of interest
Highlights the subject's noteworthiness and appeal.
an engrossing field
Emphasizes the subject's capacity to completely occupy one's attention.
a tantalizing prospect
Suggests the subject is attractive and tempting, but potentially out of reach.
FAQs
How can I use "an intriguing subject" in a sentence?
You can use "an intriguing subject" to introduce a topic that is interesting or thought-provoking. For example, "The history of cryptography is "an intriguing subject" that has fascinated scholars for centuries."
What are some alternatives to saying "an intriguing subject"?
Alternatives include phrases like "a captivating topic", "a fascinating theme", or "a compelling matter". The best choice depends on the specific context and the nuance you want to convey.
Is it grammatically correct to say "an intriguing subject"?
Yes, "an intriguing subject" is grammatically correct. "Intriguing" is an adjective modifying the noun "subject", and the article "an" is correctly used before a word that begins with a vowel sound.
How does "an intriguing subject" differ from "an interesting subject"?
"Intriguing" suggests a higher degree of curiosity and complexity than "interesting". While an interesting subject might simply be pleasant to learn about, "an intriguing subject" typically has elements of mystery, complexity, or unexpectedness that make it particularly captivating.
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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested