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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
sharpness of thought
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "sharpness of thought" is correct and usable in written English.
It can be used to describe someone’s clarity, precision, or acuity in thinking or reasoning. Example: "Her sharpness of thought allowed her to solve complex problems quickly and effectively."
✓ Grammatically correct
News & Media
Science
Encyclopedias
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
1 human-written examples
The Brazilian, who had been absent since the opening day of the season, introduced guile and sharpness of thought, spreading play smartly and moving the ball with intent.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Perhaps they recalled the Janus-like brilliance of their late husband and father, his gentleness and his wildness; his charismatic charm and his unpredictability; the sharpness of his thoughts, and the drunkenness that blurred them.
News & Media
Sharpness and crispness in the logo design, clarity of thought and vision.
News & Media
"It's real people who distinguish themselves by the clarity of their thought and the sharpness of their wit".
News & Media
He combined sharpness of mind, acuity,and curiosity for scientific thought, with the lyricism, poetic sensibility, and humility of a humanist.
News & Media
The influence of thought".
News & Media
End of thought".
News & Media
Come, leaders of thought!
News & Media
A lot of thought.
News & Media
Freedom of thought.
News & Media
It came from a move built on speed – the determination of Alexis Sánchez to instigate a move, quick thought to pick a brilliant pass, the enterprise of Héctor Bellerín to zip in a cross and the sharpness of Walcott to nip ahead of his marker to turn in the ball at Lee Grant's near post.
News & Media
Expert writing Tips
Best practice
Use "sharpness of thought" when you want to emphasize the precision and clarity of someone's thinking, especially in situations requiring quick and effective problem-solving.
Common error
Avoid using "sharpness of thought" in very casual settings. Simpler phrases like "smart thinking" or "good idea" might be more appropriate.
Source & Trust
84%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "sharpness of thought" functions as a noun phrase, typically used as a subject or object within a sentence. It describes a quality or characteristic related to cognitive ability. As evidenced by Ludwig, it’s found in contexts that discuss intellectual capabilities.
Frequent in
News & Media
30%
Science
40%
Encyclopedias
30%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "sharpness of thought" denotes intellectual acuity and is considered grammatically correct, as affirmed by Ludwig. While relatively rare, its usage is most common in news, science, and encyclopedia contexts, suggesting a formal or semi-formal register. To diversify your writing, consider using alternatives like ""intellectual acuity"" or ""cognitive sharpness"", but be mindful of the context to ensure appropriate register and meaning. The phrase is best suited for scenarios where emphasizing the clarity and precision of thinking is crucial.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
intellectual sharpness
A direct synonym, emphasizing the sharp quality of intellect.
acuteness of intellect
This emphasizes the keenness and quickness of understanding.
intellectual acuity
Highlights the sharpness and clarity of mental perception.
mental keenness
Focuses on the sharpness and eagerness of the mind.
cognitive sharpness
Specifically relates to the sharpness of cognitive functions.
keenness of mind
Highlights the eagerness and sharpness of the mental faculty.
clarity of intellect
Emphasizes the clarity and lucidity of one's thinking.
perspicacity of thought
Highlights the ability to understand things clearly and quickly.
astuteness of mind
Emphasizes the shrewdness and perceptiveness of one's thinking.
mental agility
Focuses on the nimbleness and quickness of the mind.
FAQs
How can I describe someone with "sharpness of thought"?
You might say they possess "intellectual acuity", are "astute", or demonstrate "cognitive sharpness".
What is the difference between "sharpness of thought" and intelligence?
"Sharpness of thought" specifically refers to the clarity and precision of thinking, while intelligence is a broader concept encompassing various cognitive abilities.
Is "sharpness of thought" a formal expression?
Yes, "sharpness of thought" is generally considered a formal expression, suitable for academic, professional, or journalistic contexts.
What are some synonyms for "sharpness of thought" that are less formal?
Less formal synonyms include "quick thinking", "smart thinking", or "clear thinking".
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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
84%
Authority and reliability
4.3/5
Expert rating
Real-world application tested