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
sheer curiosity
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "sheer curiosity" is correct and usable in written English.
It is an idiomatic expression that means a strong or overwhelming sense of curiosity. For example, "His sheer curiosity led him to explore the ancient cave."
✓ Grammatically correct
News & Media
Encyclopedias
Science
Alternative expressions(1)
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
50 human-written examples
So does sheer curiosity.
News & Media
It seems that commercial interests, greed, and sheer curiosity were the motivating forces.
Encyclopedias
For Marina Martinez and her friend Susana Fernandez, two tourists from Spain, it was sheer curiosity.
News & Media
Although the architecture is thrilling, it was probably sheer curiosity that drew the crowds.
News & Media
The sheer curiosity element and water-cooler factor are sufficient incentives for viewing.
News & Media
When the road seemed long and endless, what often kept him going was sheer curiosity.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
9 human-written examples
Out of sheer morbid curiosity, I had to see it.
News & Media
Out of sheer, unprofessional curiosity, the social worker asked the girl why this was.
News & Media
As an artist who depicted the human body, Leonardo wanted to understand exactly how it worked, though sheer scientific curiosity drove him as well.
News & Media
This is partly to do with the search for origins and founding myths, but it also reflects sheer human curiosity: is this where it all began?
News & Media
Collins says he was motivated in part by sheer scientific curiosity, to see if he could improve the efficiency of human walking.
News & Media
Expert writing Tips
Best practice
Use "sheer curiosity" to convey that someone is motivated by a strong, intrinsic desire to know or understand something, without necessarily having a practical or ulterior motive.
Common error
Avoid using "sheer curiosity" when the motivation is primarily pragmatic or self-serving. The phrase implies a genuine, almost innocent, drive to explore and learn, not a calculated pursuit of personal gain.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "sheer curiosity" functions as a noun phrase, where "sheer" intensifies the noun "curiosity". It often acts as the subject or object of a sentence, indicating the primary motivator or cause of an action. Ludwig AI confirms its proper use in various contexts.
Frequent in
News & Media
61%
Encyclopedias
10%
Science
10%
Less common in
Formal & Business
0%
Wiki
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "sheer curiosity" is a correct and commonly used phrase that signifies a strong and genuine desire to know or understand something. As highlighted by Ludwig AI and supported by numerous examples, the phrase is grammatically sound and versatile, appearing across various contexts, particularly in news and media. When employing this phrase, ensure it aligns with the intended meaning, emphasizing the purity and intensity of the inquisitiveness. Remember that alternatives like "pure inquisitiveness" may offer slight differences in emphasis. Avoid substituting it when the motivation stems from practical or self-serving reasons. With these guidelines, writers can effectively leverage the nuanced meaning of "sheer curiosity" in their work.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
pure inquisitiveness
Emphasizes the unadulterated and intrinsic nature of curiosity.
unadulterated interest
Highlights the genuine and untainted nature of the interest.
simple inquisitiveness
Underscores the straightforward and uncomplicated nature of curiosity.
plain curiosity
Focuses on the basic and unembellished aspect of curiosity.
intense interest
Conveys a strong and powerful feeling of interest.
unfettered inquisitiveness
Emphasizes the unrestricted and boundless nature of curiosity.
unbridled interest
Highlights the unrestrained and uncontrolled nature of interest.
absolute inquisitiveness
Emphasizes the completeness and totality of curiosity.
unmitigated interest
Highlights the unqualified and undiminished aspect of interest.
genuine thirst for knowledge
Highlights the intrinsic and sincere pursuit of knowledge.
FAQs
How can I use "sheer curiosity" in a sentence?
You can use "sheer curiosity" to describe someone's motivation for exploring or learning something new. For example, "Driven by "sheer curiosity", she ventured into the unknown forest".
What's a good substitute for "sheer curiosity"?
Alternatives include "pure inquisitiveness", "unadulterated interest", or "simple inquisitiveness". The best choice depends on the specific nuance you want to convey.
Is it correct to say "out of sheer curiosity"?
Yes, "out of sheer curiosity" is a common and grammatically correct way to express that someone did something because they were strongly curious.
What's the difference between "sheer curiosity" and "morbid curiosity"?
"Sheer curiosity" refers to a general desire to learn or explore. "Morbid curiosity", on the other hand, is a fascination with death, violence, or other unpleasant subjects.
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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested