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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a sharp as a
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a sharp as a" is not correct in English.
Did you mean "as sharp as a"? You can use the correct phrase to compare someone's intelligence or wit to something very sharp, often in a metaphorical sense. Example: "Her mind is as sharp as a tack, always coming up with brilliant ideas."
⚠ May contain grammatical issues
Alternative expressions(20)
as sharp as a knife
quick-witted
clever as a fox
as sharp as a tack
as sharp as a razor
as bright as a button
highly intelligent
intellectually astute
mentally sharp
smart as a whip
sharp-witted
keen intellect
bright as a button
razor-sharp
astute
very sharp
razor sharp
sharp as a razor
sharp as a knife
sharp as a tack
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Now let's take a look at two hypothetical situations -- a terrible cost control big organization, and a sharp-as-a-tack small business.
News & Media
But the same things that make Pawlenty a good presidential candidate on paper -- a smart economically conservative blue-state governor with legitimate evangelical Christian credentials, an inspiring biography and a sharp-as-a-tack wife who'd appeal to women voters -- make him a good match for Romney's ticket.
News & Media
But Mr Haider, sly as a snake and sharp as a razor, was not so easily defined.
News & Media
"She was sort of a chronic decorator, and sharp as a tack".
News & Media
I belong in a club dressed as sharp as a razor.
News & Media
Round as a planet on one side, sharp as a kiss on the other.
News & Media
It was a perfectly still night, the air sharp as a knife.
News & Media
When Pitt met Beane he discovered "a funny fucker, sharp as a knife", who shunned the limelight.
News & Media
"My mother has an expression: Clean as a whistle and sharp as a tack," Mr. Biden said, showering more praise on one of his biggest opponents for the nomination.
News & Media
Sharp as a razor.
News & Media
Maddenly vague, yet sharp as a tack, she sized up a situation as quickly as a general in full battle.
News & Media
Expert writing Tips
Best practice
Avoid using the phrase "a sharp as a" in formal or informal writing; it is grammatically incorrect. Opt for established idioms like "as sharp as a tack" or "as sharp as a razor" to describe intelligence.
Common error
The most common error is the incorrect use of the indefinite article "a" before the idiom. The correct structure is "as sharp as a...", not "a sharp as a...". For example, say "Her wit is as sharp as a knife" instead of the incorrect "Her wit is a sharp as a knife".
Source & Trust
60%
Authority and reliability
1.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a sharp as a" is grammatically incorrect. Proper idioms use the structure "as sharp as a". The intended function is to describe someone's intelligence or a quality of something, but the phrase fails to achieve this due to incorrect grammar, as confirmed by Ludwig AI.
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Ludwig's WRAP-UP
In summary, the phrase "a sharp as a" is grammatically incorrect and should be avoided. According to Ludwig AI, the correct structure is "as sharp as a", which is part of common idioms used to describe someone's intelligence or the keen quality of something. As such, it is recommended to use established idioms like "as sharp as a tack" or "as sharp as a razor" to effectively convey the intended meaning. The absence of correct examples underscores its non-standard usage.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
as sharp as a tack
This is a common idiom to describe someone intelligent or quick-witted; it is a standard and recognized expression.
as sharp as a razor
This idiom emphasizes the keenness and precision of someone's mind, highlighting their ability to think incisively.
as sharp as a knife
Similar to "razor", this phrase focuses on the cutting-edge quality of someone's intellect, their ability to dissect and understand complex issues.
as clever as a fox
This emphasizes cunning and intelligence, highlighting resourcefulness and shrewdness.
as bright as a button
This describes someone who is lively and intelligent, often with a cheerful disposition.
quick-witted
This focuses on the speed and intelligence of someone's responses and thinking.
highly intelligent
A straightforward and formal way to describe someone with a high level of intellectual ability.
intellectually astute
This emphasizes a deep understanding and insightful nature, often in formal contexts.
mentally sharp
Focuses specifically on mental acuity and clarity, without implying cunning or deception.
smart as a whip
Highlights the swiftness and precision of someone's intelligence, suggesting they're quick to grasp concepts.
FAQs
What does "as sharp as a tack" mean?
The idiom "as sharp as a tack" is used to describe someone who is very intelligent, clever, and quick-witted. It suggests they are mentally alert and perceptive.
What are some alternatives to "as sharp as a razor"?
You can use phrases like "as sharp as a knife", "quick-witted", or "clever as a fox" to convey a similar meaning.
Is it correct to say "a sharp as a tack"?
No, the correct phrase is "as sharp as a tack". Adding an extra "a" before "sharp" is grammatically incorrect.
How can I use "as sharp as a whip" in a sentence?
You can say something like, "Despite her age, her mind is "as sharp as a whip", and she remembers everything clearly".
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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
60%
Authority and reliability
1.5/5
Expert rating
Real-world application tested