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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
matter of speculation
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "matter of speculation" is correct and usable in written English.
You can use this phrase to refer to something that is uncertain and requires further investigation before drawing any conclusions. For example: "The cause of the fire is still a matter of speculation."
✓ Grammatically correct
News & Media
Science
Alternative expressions(16)
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
60 human-written examples
Their origins are a matter of speculation.
News & Media
Why is a matter of speculation.
News & Media
Her actual sex life remains a matter of speculation.
News & Media
So far, it's all just a matter of speculation.
News & Media
Mr. Putin's real work is partly a matter of speculation.
News & Media
But this is all a matter of speculation.
News & Media
Whether or not they arrived with overbites remains a matter of speculation.
News & Media
Exactly how much Mr. Obama will raise this year is a matter of speculation and dispute.
News & Media
Whether anyone besides Mr. Waits could do them justice is a matter of speculation.
News & Media
Their number is a matter of speculation, since polygamists are generally reluctant to identify themselves.
News & Media
The costs and potential profits of the gas discoveries are a matter of speculation.
News & Media
Expert writing Tips
Best practice
Use "matter of speculation" when you want to indicate that something is not yet known or proven, and any conclusions are based on conjecture.
Common error
While "matter of speculation" is acceptable, overuse can make your writing seem less decisive. Where possible, replace it with phrases that suggest active investigation or analysis, such as "under investigation" or "subject to further research".
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "matter of speculation" functions as a noun phrase, typically acting as a subject complement or object of a preposition. According to Ludwig, it indicates that a particular issue or topic is uncertain and lacks conclusive evidence. Its function is to introduce an element of conjecture or uncertainty.
Frequent in
Science
35%
News & Media
55%
Formal & Business
5%
Less common in
Encyclopedias
1%
Wiki
2%
Reference
2%
Ludwig's WRAP-UP
The phrase "matter of speculation" is a common and grammatically correct way to express uncertainty or a lack of concrete evidence regarding a particular topic. Ludwig AI confirms its acceptability and provides numerous examples from reliable sources, primarily in news and scientific contexts. While versatile, writers should be mindful of overuse in formal settings and consider alternative expressions to maintain a decisive tone. Related phrases such as "subject of conjecture" or "open to interpretation" offer nuanced alternatives for conveying similar meanings. The phrase's frequency and distribution across various domains underscore its widespread usage in written English.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
subject of conjecture
Changes the noun from 'speculation' to 'conjecture', implying a similar level of uncertainty but potentially involving more formal reasoning.
purely conjectural
Emphasizes the speculative nature and lack of concrete evidence.
area of uncertainty
Focuses on the lack of clarity or definite knowledge surrounding a particular topic.
conjectural issue
Uses the adjective form of 'conjecture', emphasizing the speculative nature of the issue at hand.
open to interpretation
Shifts the focus to the ambiguity of meaning rather than a lack of factual information.
matter of guesswork
Replaces 'speculation' with 'guesswork', suggesting a less informed and more random approach to forming an opinion.
remains uncertain
Focuses on the unresolved state of the issue, highlighting the lack of definitive information.
uncertain question
Focuses on the unresolved nature of the question, highlighting that no definitive answer is currently available.
a moot point
Suggests the issue is debatable or of little practical consequence.
debatable issue
Highlights the presence of opposing views and unresolved arguments.
FAQs
How can I use "matter of speculation" in a sentence?
You can use "matter of speculation" to indicate that a particular issue or outcome is uncertain and not based on concrete evidence. For example, "Whether the company will recover from the scandal remains a matter of speculation".
What's the difference between "matter of speculation" and "subject of debate"?
"Matter of speculation" implies uncertainty and a lack of definitive information, while "subject of debate" suggests that there are differing opinions and arguments regarding a particular issue.
What can I say instead of "matter of speculation"?
You can use alternatives like "open to interpretation", "purely conjectural", or "remains uncertain" depending on the context.
Is "matter of speculation" formal or informal?
"Matter of speculation" is generally considered appropriate for both formal and informal contexts, though more formal alternatives might be preferred in academic or professional writing where precision is paramount.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested