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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
only both
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'only both' is not correct in written English.
If you want to express that all two options are equally valid, you could use 'equally', 'just as', 'both', or 'both equally'. For example: "I like both apples and oranges equally."
⚠ May contain grammatical issues
News & Media
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
57 human-written examples
The menu is short, only both sides of one page, with recited specials for the weekends.
News & Media
The next great Olympic swimming champion watching America's greatest champion celebrate in a way only both of them can.
News & Media
The powerful wind affected not only both former No. 1's ball toss, but also their hems.
News & Media
Her journey that day caused her to lose not only both legs and 80% of her blood but her life as she knew it.
News & Media
MARK LEWIS Mustang, Okla., Nov. 5, 2006 I was shocked to see that the de facto ombudsman of The New York Times failed a basic tenet of Journalism 101: that is, there are never only "both" sides of a story.
News & Media
Shredded green papaya salad ($5), for instance, is not only both tangy and sweet but fiery as well, strewn with chewy dried shrimp and tiny red chilies, with a faint sense of pungent fish sauce in the background.
News & Media
The result is a series in which not only both its stars are women (Jones and the excellent Lesley Sharp), but whose boss is played by a woman, too (Amelia Bullmore).
News & Media
Wasserman added that the company had tried several moderation methods in the past year, including allowing broadcasters to block people or to restrict audiences to their own followers only – both of which put responsibility on the broadcaster.
News & Media
This could be huge for not only both companies, but for you and me.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
2 human-written examples
AEs were included as a categorical variable (AE grade 1 2 only, AE grade 3 or above only, both-grade AEs, and no AEs).
Table 3 shows respondent demographic profiles for the mobile frame (mobile-only, both and total), compared to the landline frame (landline-only, both and total).
Expert writing Tips
Best practice
Avoid using "only both" in formal writing. Instead, use phrases like "both exclusively" or rephrase the sentence for clarity.
Common error
The phrase "only both" is often redundant. Ensure you're not simply trying to emphasize that there are exactly two items; use "both" or a more precise construction.
Source & Trust
81%
Authority and reliability
2.2/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "only both" attempts to function as a limiting adjective phrase, seeking to specify a restrictive condition. However, according to Ludwig AI, this construction is grammatically incorrect.
Frequent in
Science
0%
News & Media
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Formal & Business
0%
Less common in
Science
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News & Media
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Formal & Business
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Ludwig's WRAP-UP
In summary, the phrase "only both" is generally considered grammatically incorrect. According to Ludwig AI, the phrase is not correct in written English. Although examples can be found, they are infrequent and come from varied sources. For clear and correct writing, it's better to use alternatives such as "both exclusively" or rephrase your sentence to avoid the construction altogether. Pay attention to the usage guidance to avoid common errors and improve your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
Both exclusively
Emphasizes that only the two specified items or options are considered, excluding others.
Just both
Highlights that only the two items or options are relevant or applicable.
Solely these two
Indicates that only these two specific entities or items are involved.
Merely both
Conveys a sense of limitation to only the two mentioned items.
Restricted to both
Specifies that the selection or application is limited to these two items or options.
Confined to both
Similar to 'restricted to both', emphasizing a limitation to just the two items.
Limited to both
Expresses a restriction, similar to 'confined to both' and 'restricted to both'.
Only the two
Highlights the specific number (two) that are included.
Both and nothing else
Emphasizes that only the two items are important or valid, excluding anything else.
The only two
Indicates that there are precisely two items or options, and no more.
FAQs
How can I correctly express that just two options are valid?
Use "both", "just both", or rephrase the sentence to clearly indicate that only two options apply. Avoid using the phrase "only both".
What's wrong with saying "only both"?
The phrase "only both" is considered grammatically incorrect and redundant. The word "only" is unnecessary when you've already specified "both".
Are there better alternatives to "only both" in academic writing?
Yes. In academic writing, clarity and precision are essential. Use phrases like "both exclusively" or specify the two items directly without the word "only".
When might someone mistakenly use the phrase "only both"?
Speakers or writers may use "only both" when trying to emphasize that exactly two items are being considered, but it adds unnecessary words and creates a grammatically unsound phrase. It's better to use "both exclusively".
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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
81%
Authority and reliability
2.2/5
Expert rating
Real-world application tested