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
ardent interest
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "ardent interest" is correct and usable in written English.
It can be used to express a strong and passionate curiosity or enthusiasm about a particular subject or topic. Example: "Her ardent interest in environmental conservation led her to pursue a career in sustainable development."
✓ Grammatically correct
News & Media
Alternative expressions(20)
passionate enthusiasm
intense fascination
avid interest
genuine passion
keen enthusiasm
fervent dedication
strong inclination
passionate interest
intense interest
ardent desire
ardent appreciation
Keen interest
eager interest
acute interest
fierce interest
active interest
keen insight
enthusiastic interest
keen interest
genuine interest
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
4 human-written examples
In short order she came under the influence of Mr. Roach, a bebop pioneer with an ardent interest in progressive causes.
News & Media
Real or contrived, the Oval Office curtain call on the war in Iraq has drawn ardent interest from the Chinese government and press, which have greeted the occasion with a reaction that veers between mournful and self-righteous.
News & Media
You almost always find the ardent interest in designers whose lives are a blend of cultures -- an Alaïa, a de la Renta and Mr. Rodriguez, who is Cuban-American.
News & Media
But the charismatically human Father Flynn -- who is suspected of taking a too ardent interest in a 10-year-old schoolboy in "Doubt, a Parable," the superb new drama by John Patrick Shanley -- is no case study from the tabloids, limned in lurid black and white.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
There was another, more general change, which coincided with my ardent adolescent interest in butterflies and moths.
News & Media
Football is, in itself, a religion which engages peoples' most ardent passions, interests, investments, and beliefs.
News & Media
But Mr. Conan Doyle was also an ardent spiritualist, an interest amplified by his son's death in World War I. Recruited by Mr. Gardner, Mr. Conan Doyle soon became an impassioned champion of the photos.
News & Media
From Thirgood et al.'s [25] description, there were many stakeholders involved in the dispute, from gamekeepers whose job was to maintain high Red Grouse populations for hunting, to ardent raptor conservationists interested in either one or both of the raptor species.
Science
His stalwart leadership, commitment to philanthropic interests, and ardent dedication to Cornell University will long be remembered.
News & Media
His wife, Patricia, whom he married in 1952, was a leading real-estate broker and an ardent horticulturist, but their interests overlapped.
News & Media
Staszic was a strong partisan of reforms and an ardent advocate for the interests of the lower classes.
Wiki
Expert writing Tips
Best practice
Use "ardent interest" to convey a strong and enthusiastic engagement with a subject. It suggests a passion that goes beyond mere curiosity.
Common error
Avoid using "ardent interest" when a milder term like "interest" or "slight interest" would be more appropriate. "Ardent" implies a fervent passion, so ensure the context warrants such intensity.
Source & Trust
96%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "ardent interest" primarily functions as a noun phrase modifier. The adjective "ardent" intensifies the noun "interest", indicating a strong degree of passion or enthusiasm. As Ludwig AI confirms, this phrase is grammatically correct and common, reflecting its established usage.
Frequent in
News & Media
100%
Less common in
Science
0%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "ardent interest" is a grammatically sound and effective phrase used to convey a strong and passionate engagement with a subject. As Ludwig AI confirms its correctness, it is safe to assume in your writings. While not exceptionally common, its appearance in reputable sources like The New York Times and The New Yorker suggests a level of formality and sophistication. When using this phrase, ensure that the context warrants the intensity of the word "ardent", differentiating it from milder terms like "interest" or "avid interest". Remember that synonyms such as "passionate enthusiasm" and "intense fascination" can be used to adjust the nuance of your expression.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
genuine passion
Emphasizes the authenticity and emotional investment in the interest, implying heartfelt enthusiasm.
passionate enthusiasm
Focuses on the emotional intensity, shifting from a sustained interest to a fervent emotion.
keen enthusiasm
Stresses the sharpness and eagerness of the interest, implying a lively engagement.
intense fascination
Highlights the captivating nature of the subject, suggesting a deep and absorbing interest.
burning curiosity
Focuses on the inquisitive aspect, suggesting a strong desire to learn and explore.
deep-seated zeal
Emphasizes the firmly rooted and energetic quality of the interest, implying a long-held commitment.
profound avidity
Highlights the depth and eagerness, suggesting a voracious appetite for knowledge or experience.
fervent dedication
Shifts the focus to commitment and loyalty, suggesting an active and devoted interest.
devoted attention
Indicates a dedicated and focused interest, implying careful consideration and engagement.
strong inclination
Indicates a predisposition or leaning toward something, suggesting a natural interest.
FAQs
How can I use "ardent interest" in a sentence?
"Ardent interest" is used to describe a strong and enthusiastic engagement or passion for something. For example, "Her "ardent interest" in history led her to become an archivist."
What are some synonyms for "ardent interest"?
Alternatives to "ardent interest" include "passionate enthusiasm", "intense fascination", or "deep-seated zeal". The best choice depends on the specific nuance you wish to convey.
Is it correct to say "avid interest" instead of "ardent interest"?
While both "avid" and "ardent" suggest enthusiasm, "ardent" implies a deeper, more fervent passion than "avid". Thus, "avid interest" is a suitable, but slightly less intense, alternative.
What distinguishes "ardent interest" from a simple "interest"?
"Interest" suggests a general curiosity or concern, while "ardent interest" implies a strong, passionate dedication and enthusiasm. "Ardent" elevates the level of engagement significantly.
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
96%
Authority and reliability
4.5/5
Expert rating
Real-world application tested