Used and loved by millions
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
unclear things
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "unclear things" is correct and usable in written English.
You can use it when you want to refer to something that is unknown or difficult to understand. For example, "I have been researching the topic, but there are still some unclear things that need to be clarified."
✓ Grammatically correct
News & Media
Science
Encyclopedias
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
5 human-written examples
Mr. Elway recently conducted a poll that clarified only how unclear things are.
News & Media
He knew the year pretty well, the hospital doctors said, and yes, he was still saying a few unclear things about the South Pacific, but he could be further evaluated as an outpatient.
News & Media
(The terms 'adelic' and 'prodelic' derive from the Greek words adêlon and prodêlon, meaning 'unclear' and 'clear' respectively; thus, the 'adelic' conception of the criterion of truth is the one which emphasizes the role of the criterion in the discovery of unclear things, whereas the 'prodelic' conception is the one which emphasizes that those truths delivered by the criterion are clearly true).
Science
Good poets are those who write clearly about unclear things.
News & Media
I am in my own recent work trying to write clearly about unclear things.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
Vācaspati Miśra asks, "How can such a vague and unclear thing be identified with a clear and distinct perception?" (Nyāyavārttikatātparyaṭīkā, p. 127).
Science
Sometimes a poem is hoping to be clear about an unclear thing.
News & Media
"It was still unclear where things were going," he added.
News & Media
It was unclear where things went wrong on Saturday night, and there were conflicting accounts.
News & Media
But after weeks of hullabaloo after a Federal Trade Commission report accusing Hollywood of inappropriately marketing adult entertainment to children, it is unclear whether things will change with regard to the nation's most powerful promotional tool: television.
News & Media
PAGE 6 Sleight of Hand in Peru Peru's president, Alberto K. Fujimori, has promised to dismantle his spy agency, but with a system that runs on personal rather than institutional power, it is unclear whether things will change.
News & Media
Expert writing Tips
Best practice
When using "unclear things", ensure the context provides hints or clues about what specifically is unclear, rather than leaving the reader guessing entirely.
Common error
Avoid using "unclear things" as a placeholder for specific problems or issues. Always strive to identify and articulate what makes them unclear in the first place.
Source & Trust
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "unclear things" functions as a noun phrase, where "unclear" modifies the noun "things". Ludwig provides examples showing its use to denote aspects or elements that lack clarity or are not well understood.
Frequent in
News & Media
40%
Science
40%
Encyclopedias
20%
Less common in
Formal & Business
0%
Wiki
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "unclear things" refers to aspects, details, or concepts that lack clarity or are not well understood. Grammatically correct, though rare in usage, its primary function is to express uncertainty across diverse contexts, ranging from news to scientific discussions. According to Ludwig, which confirms its proper usage, the phrase is best employed when the context gives readers clues about what specifically remains unclear. While alternatives like "ambiguous details" or "vague matters" can be used, it's crucial to avoid using "unclear things" as a vague substitute for specifying the exact points of confusion or uncertainty.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
vague matters
Emphasizes the lack of precision or detail in the subjects being discussed.
ambiguous details
Focuses on the presence of multiple possible interpretations in the specific information.
obscure elements
Highlights the hidden or not easily discoverable aspects.
nebulous concepts
Refers to ideas that lack a definite form or clear boundaries.
murky areas
Suggests confusion or a lack of transparency in specific fields or domains.
hazy aspects
Indicates a lack of sharpness or definition in certain features or points.
indistinct features
Points to components that are not sharply defined or easily recognizable.
equivocal issues
Highlights the open to question or uncertainty aspect of some matters.
uncertain affairs
Focuses on the unpredictable or unreliable nature of events or situations.
sketchy aspects
Implies that certain elements are incomplete, suspicious or questionable.
FAQs
How can I use "unclear things" in a sentence?
You can use "unclear things" to refer to aspects that are not well-defined or understood in a situation. For example, "Despite the investigation, some "things remain unclear" about the incident".
What are some alternatives to using "unclear things"?
Depending on the context, you can use alternatives such as "ambiguous details", "vague matters", or "obscure elements".
Is it better to say "unclear things" or "uncertain things"?
Both phrases are acceptable, but "unclear things" emphasizes a lack of understanding, while "uncertain things" emphasizes a lack of predictability or reliability.
What's the difference between "unclear things" and "mysterious things"?
"Unclear things" simply means that something is not well understood. "Mysterious things", on the other hand, suggests an element of intrigue or the presence of hidden knowledge.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested