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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
less is known
Grammar usage guide and real-world examplesUSAGE SUMMARY
"less is known" is a correct and usable part of a sentence in written English.
You can use it when describing the relative lack of knowledge about something. For example, "Less is known about the process of natural selection than about the process of artificial selection."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(20)
little is understood
much remains unknown
information is limited
little is known
understanding is incomplete
research is limited
data is scarce
evidence is limited
details are lacking
smaller is known
lesser is known
less is learned
less is realised
levels is known
less is available
least is known
better is known
less is know about
less is know
less is 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
Less is known about Ella.
News & Media
Even less is known of Scytho-Sarmatian.
Encyclopedias
Less is known about the others.
News & Media
Less is known about Taha.
News & Media
Less is known about Speke.
News & Media
Less is known about NOLDs.
Science
Far less is known about wild plants.
Academia
Much less is known about Mr. Sheikh.
News & Media
Much less is known about Mr. Ivanov.
News & Media
Less is known about adult sufferers.
News & Media
Even less is known about Iran's program.
News & Media
Expert writing Tips
Best practice
When using "less is known", consider specifying what exactly is lacking in knowledge to provide context and clarity.
Common error
Be careful not to use "less is known" as a blanket statement without indicating specific areas where knowledge is lacking. Providing context makes the statement more informative and credible.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "less is known" functions as an impersonal construction used to express a limited state of knowledge regarding a particular subject. Ludwig AI confirms its validity and common usage.
Frequent in
Science
44%
News & Media
29%
Academia
15%
Less common in
Encyclopedias
6%
Formal & Business
2%
Reference
0%
Ludwig's WRAP-UP
The phrase "less is known" is a grammatically sound and frequently employed expression used to indicate a limited understanding of a particular subject, often in contrast to areas where more information is available. As confirmed by Ludwig AI, its usage spans across diverse contexts, notably science, news, and academia. To enhance clarity, specify the areas where knowledge is lacking rather than making general statements. Alternatives include phrases like "little is understood" or "much remains unknown", offering nuanced ways to express knowledge gaps. By adhering to these guidelines, writers can effectively and accurately convey the state of understanding in their respective fields.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
much remains unknown
Similar in meaning and structure, but emphasizes the vastness of what is not known.
little is understood
Similar in meaning, but uses "understood" instead of "known".
understanding is incomplete
Emphasizes the partial nature of comprehension instead of the quantity of knowledge.
information is limited
This alternative focuses on the scarcity of data rather than the degree of knowledge.
research is limited
Specifically addresses the lack of research in a particular area.
data is scarce
Highlights the lack of available data as the primary issue.
evidence is limited
Highlights the scarcity of supporting evidence.
details are lacking
Focuses on the absence of specific details rather than overall knowledge.
the full picture is unclear
Indicates a lack of clarity and completeness in the available information.
the specifics are vague
Emphasizes the imprecision and lack of clarity in the specifics.
FAQs
How can I use "less is known" in a sentence?
You can use "less is known" to indicate a gap in knowledge about a specific topic. For example, "While the effects of this drug are well-documented in adults, "less is known" about its effects on children".
What is a good alternative to "less is known"?
Alternatives to "less is known" include phrases like "little is understood", "much remains unknown", or "information is limited", depending on the specific context.
Is it grammatically correct to say "less is known"?
Yes, "less is known" is grammatically correct and widely used in academic, scientific, and general writing to indicate a lack of information or understanding.
What's the difference between "little is known" and "less is known"?
While both phrases are similar, "less is known" often implies a comparison to something else that is better understood. "Little is known" simply states that there is a lack of knowledge without necessarily making a comparison.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested