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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
only a guess
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "only a guess" is correct and usable in written English.
It can be used when expressing uncertainty or a lack of confidence in the accuracy of a statement or prediction. Example: "Based on the limited information I have, it's only a guess that the meeting will be rescheduled."
✓ Grammatically correct
News & Media
Science
Books
Alternative expressions(20)
a rough estimate
just a passenger
just a drizzle
a working theory
merely a conjecture
just a thinking
a provisional assessment
purely a guess
a rough calculation
just a conjecture
simply a speculation
my best bet
just a figure
just a guess
just a think
my best estimation
just a speculation
just a supposition
an educated guess
just a doubt
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
42 human-written examples
This is only a guess.
News & Media
However, that is only a guess.
News & Media
But that is only a guess.
News & Media
But it was only a guess.
News & Media
But what it all means is only a guess.
News & Media
Though it was only a guess, Lobello said, "I figured it was her".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
17 human-written examples
"It's only a guessing game because the press are making it a guessing game," he said.
News & Media
This can only be a guess, but it is more plausible than the alternative guess that America's going will nudge Iraq in the right direction.
News & Media
One can only hazard a guess at what Peter Andre might have got from that.
News & Media
My guess, and it can only be a guess, is that they will play a role in the election – indeed, already are.
News & Media
Mr. Stuy could only hazard a guess: "Most likely, the daughter was relinquished in exchange for some remuneration and transported through Hunan and sold to Qujiang," he said.
News & Media
Expert writing Tips
Best practice
When using "only a guess", ensure the context clearly indicates the limited basis for your statement. This helps manage expectations and avoid misleading the audience.
Common error
Avoid presenting statements qualified with "only a guess" as definitive facts. Always acknowledge the uncertainty involved to maintain credibility.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "only a guess" functions as a qualifier, expressing uncertainty or a lack of definitive knowledge. It indicates that a statement is speculative and not based on solid evidence. Ludwig AI confirms its correct usage.
Frequent in
News & Media
60%
Books
20%
Science
10%
Less common in
Formal & Business
5%
Wiki
3%
Encyclopedias
2%
Ludwig's WRAP-UP
In summary, the phrase "only a guess" is a common and grammatically correct way to express uncertainty or speculation. Ludwig confirms this with numerous examples from reputable sources. While generally suitable for neutral contexts, more formal situations may benefit from more precise language. When using this phrase, ensure the context clearly indicates the limited basis for your statement to maintain transparency and avoid misleading your audience. Alternatives include "an educated guess" or "pure speculation" depending on the nuance you want to convey.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
an educated guess
Suggests the guess is informed by some knowledge or experience, but still lacks certainty.
my best bet
Indicates the statement is the speaker's most likely prediction, though still uncertain.
simply guesswork
Directly states the statement is derived from guessing, without a solid basis.
mere conjecture
Highlights the conjectural nature of the statement, indicating it's based on guesswork rather than facts.
pure speculation
Emphasizes the lack of concrete evidence, suggesting the statement is entirely based on conjecture.
a working theory
Suggests the statement is a proposed explanation being used for the time being, but not yet proven.
a rough estimate
Indicates the statement is an approximation, likely lacking precision or detailed calculation.
a tentative hypothesis
Presents the statement as a preliminary explanation that needs further investigation.
a provisional assessment
Implies the statement is a temporary evaluation, subject to change with more information.
a shot in the dark
Conveys that the statement is a random attempt, with little expectation of accuracy.
FAQs
How can I use "only a guess" in a sentence?
You can use "only a guess" to indicate that your statement is based on limited information or speculation. For example, "It's "only a guess", but I think the project will be completed by next month."
What are some alternatives to "only a guess"?
Some alternatives to "only a guess" include "an educated guess", "a rough estimate", or "pure speculation", depending on the specific nuance you want to convey.
Is it appropriate to use "only a guess" in formal writing?
While "only a guess" is understandable, it might be more suitable for informal contexts. In formal writing, consider using more precise language like "a tentative assessment" or "a preliminary hypothesis" to maintain a professional tone.
What does it mean when someone says "it's only a guess"?
When someone says "it's "only a guess"", it means their statement is based on speculation or limited information, and they are not entirely confident in its accuracy.
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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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested