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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
razor sharp
Grammar usage guide and real-world examplesUSAGE SUMMARY
"razor sharp" is correct and usable in written English.
You can use it to describe something that is very sharp or precise. For example, "His skills as a surgeon are razor sharp."
✓ Grammatically correct
News & Media
Wiki
Academia
Alternative expressions(20)
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
22 human-written examples
The partisan divisions were razor sharp.
News & Media
Holmes's writing ranges from plodding to razor sharp.
News & Media
So at the moment, my curry skills are razor sharp.
News & Media
He looks razor sharp at the crease and fiercely driven.
News & Media
He is optimistic, razor sharp and extremely witty.
News & Media
The Bulldogs are big, and they were razor sharp.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
38 human-written examples
It is razor-sharp.
News & Media
"They've got razor-sharp mandibles.
News & Media
Their razor-sharp edges were virtually intact.
News & Media
"He has a razor-sharp business brain".
News & Media
Think of them as razor-sharp freckles.
Encyclopedias
Expert writing Tips
Best practice
Use "razor sharp" to describe qualities that are not only sharp but also precise and effective, such as "razor sharp wit" or "razor sharp focus."
Common error
Avoid using "razor sharp" in every situation that requires describing sharpness; vary your language with synonyms like "keen", "acute", or "incisive" to maintain a dynamic writing style.
Source & Trust
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "razor sharp" functions primarily as a modifier, typically an adjective, used to describe the extreme sharpness, precision, or acuity of a noun. Ludwig examples show its application to both physical objects and abstract concepts, such as skills or intellect.
Frequent in
News & Media
60%
Wiki
20%
Academia
10%
Less common in
Encyclopedias
2%
Science & Research
4%
Formal & Business
4%
Ludwig's WRAP-UP
In summary, the phrase "razor sharp" is a versatile descriptor denoting extreme sharpness, precision, or effectiveness. Ludwig AI confirms its grammatical correctness and frequent usage. Predominantly found in News & Media, Wiki, and Academia, it serves to emphasize the exceptional quality of both tangible items and abstract attributes like intellect or wit. While synonyms like "keen" or "acute" offer variety, "razor sharp" remains a potent and vivid choice. Remember to use it judiciously to prevent overuse and maintain the impact of your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
highly acute
Focuses on the sensitivity and precision of perception or understanding.
exceptionally keen
Highlights the intensity and sharpness of someone's senses, intellect, or skills.
incredibly precise
Stresses the exactness and accuracy, often in technical or detailed contexts.
remarkably astute
Suggests cleverness, insight, and sagacity in understanding or analyzing situations.
particularly perceptive
Highlights the ability to notice and understand subtle details or nuances.
acutely perceptive
Emphasizes the depth and accuracy of someone's understanding or insight; it is more about mental sharpness.
uncommonly incisive
Emphasizes the directness and penetration of someone's analysis or criticism.
supremely sharp-witted
Specifically refers to quick and intelligent humor or cleverness in speech.
extraordinarily clever
Focuses on intelligence, quick thinking, and ingenuity.
distinctly clear
Indicates a lack of ambiguity; suitable when referring to images or ideas.
FAQs
How can I use "razor sharp" in a sentence?
You can use "razor sharp" to describe something that is very sharp, precise, or effective. For example, "The chef's knives were "razor sharp"", or "Her analysis of the situation was "razor sharp"".
What are some synonyms for "razor sharp"?
Is it appropriate to use "razor sharp" in formal writing?
Yes, "razor sharp" is appropriate for use in formal writing depending on the context. It can add emphasis and vividness to your descriptions, but ensure that it fits the overall tone and style of your piece. It is most often found in "news and media", "wiki" or "academic" pieces.
Can "razor sharp" be used metaphorically?
Yes, "razor sharp" is often used metaphorically to describe intellect, wit, or focus. For example, "She had a "razor sharp mind"" or "His "razor sharp wit" made him a formidable debater."
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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
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested