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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
are broadly unknown
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "are broadly unknown" is correct and usable in written English.
It can be used when discussing topics, facts, or phenomena that are not widely recognized or understood by the general public. Example: "Many aspects of the ancient civilization are broadly unknown, leaving researchers with much to discover."
✓ Grammatically correct
Science
News & Media
Alternative expressions(3)
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
1 human-written examples
The economic consequences are broadly unknown.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Among these 63 sRNAs 31 (49%) are core, a lower proportion than for the 83 known sRNAs, but still high enough to suggest that sRNAs of both known and unknown function are broadly conserved among strains of Shigella and E. coli.
Science
They are broadly similar.
News & Media
The Liberals are broadly supportive.
News & Media
Traffic levels are broadly stable.
News & Media
But things are broadly looking up.
News & Media
Now their numbers are broadly equal.
News & Media
They say its criticisms are broadly accurate.
News & Media
All of the products are broadly recognizable.
News & Media
There are, broadly speaking, two solutions.
News & Media
There are, broadly, two types.
News & Media
Expert writing Tips
Best practice
When using "are broadly unknown", ensure that the context clearly indicates the scope of unfamiliarity. Specify the group or field for which the subject is unknown to avoid ambiguity.
Common error
Avoid using "are broadly unknown" when there is some existing knowledge or research on the topic. Use more nuanced phrases like "are partially understood" or "require further investigation" if some information is available.
Source & Trust
87%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are broadly unknown" functions as a descriptive predicate adjective, modifying a subject by indicating a state of general unfamiliarity or lack of knowledge. As supported by Ludwig, this phrase is correct and can be used in written English.
Frequent in
Science
50%
News & Media
45%
Formal & Business
5%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "are broadly unknown" serves to emphasize a lack of widespread knowledge or understanding. Ludwig confirms its grammatical correctness and usability. While its frequency is rare, it's most commonly found in scientific and news contexts, with a neutral to formal tone. When using this phrase, be specific about the scope of unfamiliarity to avoid ambiguity. Related phrases include "are largely unfamiliar" and "are generally unrecognized". Avoid overstating the unknown when some information is available.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
are largely unfamiliar
This alternative emphasizes a lack of familiarity rather than complete lack of knowledge.
are generally unrecognized
This suggests that the items in question are not acknowledged or accepted by most people.
are widely unacknowledged
Similar to "unrecognized", but focuses on a lack of acknowledgement or acceptance.
are mostly obscure
Indicates that the items are not easily discovered or understood due to their lack of prominence.
are relatively uncharted
Implies that the items are like unexplored territory, lacking documentation or analysis.
are substantially undocumented
Focuses on the lack of official records or information regarding the items.
are largely unstudied
Highlights a lack of academic or scientific examination of the items.
are commonly misunderstood
Suggests that the items are known, but not accurately or completely.
remain largely mysterious
Emphasizes the enigmatic and puzzling nature of the items.
are hardly recognized
Indicates a minimal level of recognition or awareness.
FAQs
How can I use "are broadly unknown" in a sentence?
You can use "are broadly unknown" to describe aspects of a topic that lack widespread understanding or awareness. For example, "Many of the side effects of the new medication "are broadly unknown" at this time."
What phrases are similar to "are broadly unknown"?
Similar phrases include "are largely unfamiliar", "are generally unrecognized", and "are mostly obscure".
When is it appropriate to use "are broadly unknown"?
Use "are broadly unknown" when you want to emphasize that something lacks significant recognition or understanding within a specified field or among the general public. It's suitable when the knowledge gap is extensive.
What is the difference between "are broadly unknown" and "are poorly understood"?
"Are broadly unknown" suggests a lack of awareness, while "are poorly understood" implies some awareness exists, but the concepts "are not well understood". The former indicates a more significant knowledge gap.
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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
4.3/5
Expert rating
Real-world application tested