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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
largely unknown
Grammar usage guide and real-world examplesUSAGE SUMMARY
"largely unknown" is totally correct and usable in written English.
You can use it whenever you want to express that something currently has little to no knowledge. For example: "The poet's work was largely unknown until recently."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(20)
not widely recognized
weakly understood
insufficiently explored
little understood
poorly grasped
imperfectly comprehended
little understand it
not much understood
seldom understood
little informed about
relatively unexplored
scarcely appreciated
little understanding
little defined as
vaguely apprehended
little to understand
not well known
little understanding of
little understand
poorly understood
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
Driben's largess is largely unknown.
News & Media
(Zika was still largely unknown).
News & Media
This is still largely unknown.
It remains largely unknown today.
Academia
It is also largely unknown.
News & Media
Mr Brown's court remains largely unknown.
News & Media
Its function is largely unknown.
Science
Their biochemistry, however, is largely unknown.
Academia
"But the ocean is vast, largely unknown.
News & Media
They are largely unknown under their helmets.
News & Media
Most classical literature was largely unknown.
News & Media
Expert writing Tips
Best practice
When using "largely unknown", ensure the context clearly indicates what specific aspect is not well-understood. Be specific rather than making broad, vague statements.
Common error
Avoid using "largely unknown" when some information is available or preliminary research exists. Instead, acknowledge what is known before highlighting the remaining gaps in knowledge.
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "largely unknown" functions as an adjective phrase, typically modifying a noun or noun phrase to indicate a significant lack of knowledge or understanding. As Ludwig AI confirms, this is a standard and acceptable construction in English.
Frequent in
Science
47%
News & Media
25%
Academia
17%
Less common in
Formal & Business
5%
Unknown/unmatched sources
5%
Reference
0%
Ludwig's WRAP-UP
In summary, "largely unknown" is a grammatically correct and very common adjective phrase used to describe something with significant gaps in knowledge. As Ludwig AI highlights, its usage is widespread across various domains, particularly in science, academia, and news media. When using "largely unknown", ensure the context clearly defines what specific aspect is not well-understood. Alternatives such as "generally unknown" or "mostly unrecognized" can be employed to subtly shift the emphasis, depending on the intended message. Remember, while some information might exist, the key is that the majority remains unclear when using this phrase.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
generally unknown
More general phrasing, emphasizing the widespread lack of knowledge.
little understood
Directly states the lack of comprehension regarding something.
mostly unrecognized
Focuses on the lack of recognition rather than pure knowledge.
not widely recognized
Emphasizes the lack of widespread recognition.
largely unfamiliar
Highlights a lack of familiarity with the subject.
broadly unacknowledged
Highlights that something is not properly acknowledged or appreciated.
substantially obscure
Emphasizes that something is hidden or unclear.
relatively unstudied
Indicates a lack of academic research or study.
relatively unexplored
Indicates that something has not been thoroughly investigated.
virtually uncharted
Implies something is in a state of being almost entirely unknown, like unexplored territory.
FAQs
How can I use "largely unknown" in a sentence?
You can use "largely unknown" to describe subjects, processes, or mechanisms where substantial information is lacking. For example, "The underlying mechanisms of this disease are "largely unknown"".
What are some alternatives to "largely unknown"?
Alternatives include "generally unknown", "mostly unrecognized", or "little understood". The best choice depends on the specific nuance you want to convey.
When is it appropriate to use "largely unknown"?
Use "largely unknown" when the majority of information about a topic is not established or understood, despite some preliminary knowledge. It is more emphatic than saying "partially known".
How does "largely unknown" differ from "completely unknown"?
"Largely unknown" suggests some limited information or understanding exists, while "completely unknown" implies a total absence of knowledge. If there is any information, however scant, "largely unknown" is more appropriate.
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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
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested