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
curious heart
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "curious heart" is correct and usable in written English.
It can be used to describe someone who is eager to learn, explore, or understand more about the world or others. Example: "With a curious heart, she approached every new experience as an opportunity for growth and discovery."
✓ 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
2 human-written examples
This kind of love goes hand in hand with listening: not listening while checking our phones or formulating our next response, but listening with full attention and an open, curious heart.
News & Media
Examples include the opening "Finally Found Our Way," the beautiful "Curious Heart" and the '80s' synth-laden "Back Burner," on which an iPad was a first-time instrument for the versatile Stroup, who contributes guitar and piano elsewhere.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
Scientists made the discovery as they were trying to figure out why a 621-mile (1,000-km 1,000-kmpact basin knowides Sputnimpactnitia, which contains the curious heart-shaped region, was located in its present position near Pluto's equator.
News & Media
We will all miss his enormous heart, curious mind and brilliant sense of humor.
News & Media
A curious change of heart, years ago, found Richman renouncing his band's blunt, burly sound, and freed him to make gentle, whimsical music.
News & Media
Young (and young at heart), curious and optimistic, here are the faces of the Maker Faire.
News & Media
"Despite her challenges, Daffodil was a typical puppy at heart: curious, playful, and so very adorable," the SPCA wrote.
News & Media
What hasn't been emphasized in news reports is the curious reduction in heart attacks among fans of winning teams!
News & Media
But my sense is that this comes directly from the curious absence at the heart of Lowry's art.
News & Media
The shape of the valley contrives to drive traffic away, and only the curious discover the untouched heart of the Luberon.
News & Media
In 1819 he wrote a treatise, De l'auscultation médiate ("On Mediate Auscultation"), describing many of the curious sounds in the heart and lungs that are revealed by the instrument.
Encyclopedias
Expert writing Tips
Best practice
When using "curious heart", ensure that the context clearly indicates the subject's openness and eagerness to learn or explore, rather than mere nosiness or prying.
Common error
Avoid using "curious heart" in contexts where the subject's interest might be perceived as intrusive or disrespectful. Frame the situation to emphasize genuine interest and willingness to understand.
Source & Trust
87%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "curious heart" functions primarily as a descriptive adjective modifying the noun "heart". It attributes the quality of curiosity to the emotional and intellectual center of a person. Ludwig examples show it used to describe someone with a genuine interest in learning and exploring.
Frequent in
News & Media
70%
Science
15%
Encyclopedias
5%
Less common in
Formal & Business
3%
Reference
3%
Academia
2%
Ludwig's WRAP-UP
The phrase "curious heart" is a valid and meaningful expression, according to Ludwig, used to describe a state of mind characterized by openness, eagerness to learn, and genuine interest. While not exceedingly common, as only two examples with a perfect match were found, it appears in diverse contexts, including News & Media and Scientific publications, lending it a neutral to slightly reflective tone. When using this phrase, ensure the context emphasizes genuine interest rather than mere nosiness. Alternatives like "inquisitive mind" or "exploring spirit" can provide related, yet slightly different, nuances.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
intellectual curiosity
Replaces "heart" with intellectual, focuses the type of curiosity.
inquisitive mind
Replaces "heart" with "mind", shifting the focus from emotion to intellect while maintaining the sense of curiosity.
exploring spirit
Focuses on the active pursuit of knowledge and experience, replacing the more passive "curious".
an inquiring nature
Focuses on the inherent characteristic of being inquisitive.
open mind
Emphasizes receptiveness to new ideas, omitting the active desire to learn implied by "curious".
eager learner
Highlights the desire to learn, simplifying the phrase and focusing on the educational aspect.
adventurous spirit
Shifts the emphasis to a bolder, more risk-taking approach to exploring the unknown.
a thirst for knowledge
Uses the metaphor of thirst to convey a strong desire for knowledge and understanding.
yearning for knowledge
Emphasizes a strong desire for information, using a more formal and intense tone.
receptive soul
Highlights openness and acceptance, moving away from the active pursuit of knowledge.
FAQs
How can I use "curious heart" in a sentence?
You can use "curious heart" to describe someone who approaches situations with eagerness and a desire to learn. For example, "With a "curious heart", she explored the ancient ruins."
What are some alternatives to "curious heart"?
Some alternatives include "inquisitive mind", "exploring spirit", or /s/intellectual+curiosity depending on the specific nuance you want to convey.
Is "curious heart" a common expression?
While grammatically correct, "curious heart" is not as commonly used as other expressions like "open mind" or "inquisitive nature", as shown in Ludwig.
What does it mean to have a "curious heart"?
Having a "curious heart" implies possessing a strong desire to learn, explore, and understand the world with openness and enthusiasm.
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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
87%
Authority and reliability
4.3/5
Expert rating
Real-world application tested