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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
roughly same
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "roughly same" is not correct in standard written English.
The correct expression would be "roughly the same." You can use it when comparing two or more items that are similar in some way but not identical. Example: "The two proposals are roughly the same in terms of cost and scope."
⚠ May contain grammatical issues
Science
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
17 human-written examples
With roughly same squad.
News & Media
Macrophages internalise roughly same amounts of all bead types.
The total computing effort is roughly same with the finite difference scheme.
Science
Crouch, weeping, on bare, filthy surface, like bathroom floor, for roughly same amount of time as affair.
News & Media
Covering similar ground is a much-loved work of the roughly same vintage as Ms. Rosler's video: Robert Gober's photolithograph of a page from The New York Times on July 19 , 1992 modified to show Mr. Gober as an elegant but wistful bride in a wedding-dress advertisement.
News & Media
Johnson had previously noticed that a black widow's eggs were usually all the same size and that spiderlings hatched and molted at the roughly same time — something he thought might occur by design, to keep spiderlings at the same stage of development.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
43 human-written examples
Generally, the oral health of these 46-year-old adults was better than that of the roughly same-age participants from the previous Health 2000 Survey in Finland [ 25].
Science
They're all roughly the same size, with roughly the same user interface.
News & Media
Everyone pays roughly the same.
News & Media
The cost is roughly the same.
News & Media
They are roughly the same height.
News & Media
Expert writing Tips
Best practice
Always use "roughly the same" instead of "roughly same" to ensure grammatical correctness.
Common error
Avoid omitting the article "the" before "same." Saying "roughly same" is grammatically incorrect and sounds awkward to native English speakers. Use "roughly the same" instead.
Source & Trust
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "roughly same" functions as a modifier, aiming to describe a noun by indicating an approximate similarity. However, it's grammatically incomplete as it should be "roughly the same". Ludwig AI identifies it as incorrect usage.
Frequent in
Science
41%
News & Media
41%
Wiki
6%
Less common in
Academia
6%
Encyclopedias
6%
Formal & Business
0%
Ludwig's WRAP-UP
The phrase "roughly same" is a grammatically incorrect way to express approximate similarity. The correct version is "roughly the same." Ludwig AI highlights the grammatical error. While the phrase appears across various contexts, including scientific and news media, it's essential to include the article "the" for grammatical accuracy. Alternatives like "approximately the same" or "about the same" can be used. Remember to always prioritize grammatical correctness in formal writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Approximately the same
Replaces "roughly" with "approximately" and adds the definite article "the" for grammatical correctness.
About the same
Uses a simpler adjective, "about", instead of "roughly" and includes the article "the".
More or less the same
Emphasizes the slight variability in the approximation, adding a nuance of imprecision.
Roughly equivalent
Substitutes "same" with the adjective "equivalent", maintaining the approximate meaning.
In the same ballpark
Uses an idiomatic expression to convey approximate equality, suitable for informal contexts.
Almost identical
Suggests a high degree of similarity, bordering on being exactly the same, but not quite.
Substantially similar
Highlights the significant degree of likeness, often used in formal contexts.
Comparatively equal
Focuses on the comparative aspect, indicating that the items being compared are nearly equal.
Virtually identical
Implies a very close resemblance, to the point where differences are negligible.
On par with
Indicates that something is at the same level or standard as something else.
FAQs
How to correctly use the phrase "roughly the same" in a sentence?
Use "roughly the same" to indicate that two or more things are nearly equal or similar. For example, "The two options cost "roughly the same" amount."
What are some alternatives to "roughly the same"?
Alternatives include "approximately the same", "about the same", or "more or less the same". The best choice depends on the specific context.
Is it grammatically correct to say "roughly same"?
No, it is grammatically incorrect. The correct phrase is ""roughly the same"". The article "the" is essential for proper grammar.
What's the difference between "roughly the same" and "exactly the same"?
"Roughly the same" implies an approximation or near equality, while "exactly the same" indicates perfect equality. For example, two items that are "exactly the same" are identical, whereas two items that are "roughly the same" are similar but not identical.
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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
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested