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
ardour
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "ardour" is correct and usable in written English.
It is typically used to express intense passion or enthusiasm for something. Example: "Her ardour for painting was evident in every brushstroke she made on the canvas."
✓ Grammatically correct
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
60 human-written examples
And there is little doubt of his ardour for the military life: the brotherhood of combat; the allure of war; the self-loathing of avoiding conflict; and the attraction of sinking his royal identity beneath a military cap.
News & Media
At any rate, he has lost much of his Malay-nationalist ardour.
News & Media
But they may prove a cannier way of rallying voters who, the polls suggest, are steadily losing their ardour for the green cause.
News & Media
In people's ardour to rebuild, once-taboo ideas are emerging on how to reform and deregulate not just the damaged areas but the country at large (see article).
News & Media
His ardour is the frightening thing about him.
News & Media
THE dismal labour market has not sapped the government's ardour for welfare reform, nor that of voters.
News & Media
That is harsh in anyone's book.INGAR BRUEGGEMANNDirector General, IPPFLondonPopulist KlausSIR—I realise that to combine free-market ardour with a Eurosceptical tone, as you think Vaclav Klaus does, can be attractive (Charlemagne, February 3rd).
News & Media
Typically, Pierre Boulez, doyen of contemporary music, admired Webern's purity, while wryly describing the ardour and variety of Berg's work as like a novel.
News & Media
IN ANY love affair the offering of gifts helps to sustain the ardour.
News & Media
His reforming ardour is exhausted, and attention is shifting to his successor.
News & Media
On January 6th he flew to Egypt to share his ardour for a new bout of peacemaking with President Hosni Mubarak.Mr Barak, for his part, said peacemaking was the government's "foremost responsibility".
News & Media
Expert writing Tips
Best practice
Use "ardour" to convey a strong, burning enthusiasm or passion for a specific cause, activity, or person. It is best suited when you want to emphasize intensity and fervor.
Common error
Avoid replacing "ardour" with words like "interest" or "liking" when you intend to convey a deep, fervent enthusiasm. "Ardour" is specifically chosen to communicate a high level of passion that these weaker synonyms fail to capture.
Source & Trust
94%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "ardour" is as a noun. It typically refers to an intense feeling of eagerness or passion, as demonstrated in examples provided by Ludwig, which show its use in describing feelings towards activities, ideologies, or people.
Frequent in
News & Media
100%
Less common in
Science
0%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, "ardour" is a grammatically correct and frequently used noun that denotes a strong, burning passion or enthusiasm. Ludwig AI indicates that it is commonly found in News & Media contexts and is best used to emphasize the intensity of an emotion or dedication. When writing, ensure that you choose "ardour" when you truly want to convey deep and fervent passion, avoiding weaker synonyms that may dilute your message. While interchangeable with "ardor" in American English, remember "ardour" is the preferred spelling in British English.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
fervor
Implies a passionate intensity, often religious or spiritual in nature.
fervour
British spelling of fervor, maintaining the same meaning of intense passion.
fervency
Similar to fervor, highlighting the intensity of feeling.
fervidness
Emphasizes the quality of being extremely enthusiastic or passionate.
zeal
Suggests enthusiastic devotion to a cause or objective.
passion
Indicates strong and barely controllable emotion.
intense passion
A more explicit way to express a strong emotional drive.
enthusiasm
Refers to intense and eager enjoyment, interest, or approval.
fire
Suggests a burning intensity of emotion or inspiration.
elan
Implies spiritedness and distinctive flair or style.
FAQs
How can I use "ardour" in a sentence?
"Ardour" is typically used to describe intense enthusiasm or passion for something. For example, you could say, "Her "ardour" for painting was evident in every brushstroke."
What can I say instead of "ardour"?
Which is correct, "ardour" or "ardor"?
Both "ardour" and "ardor" are correct. "Ardor" is the more common spelling in American English, while "ardour" is the preferred spelling in British English.
What's the difference between "enthusiasm" and "ardour"?
"Enthusiasm" generally refers to a strong interest or enjoyment, while "ardour" implies a more intense, burning passion. "Ardour" suggests a fervent and almost zealous dedication, while enthusiasm is often more lighthearted.
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
94%
Authority and reliability
4.5/5
Expert rating
Real-world application tested