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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
is much lesser
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is much lesser" is not correct in standard written English.
The correct form would be "is much less." Example: "The cost of living in this city is much less than in the capital."
⚠ May contain grammatical issues
Science
News & Media
Formal & Business
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
31 human-written examples
This temperature is much lesser than the metallic or other gaseous materials' plasma temperatures.
(4 8), is much lesser than that required for smoothing spatial temperature nonuniformities.
Science
However, this rate is much lesser in open (k = −1) and closed (k = 1) universes.
However, for THAI CAPRI process the environmental impact is much lesser.
Regarding the performance metric time, it is clear that computational time of AMOSA is much lesser than ∈-constraint method.
The experimental results show that the magnetic susceptibility of the wax is much lesser than the MS of the whiskers.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
29 human-written examples
They are much lesser figures.
Academia
The world's least nuanced band would be much lesser were they anything else.
News & Media
And people are still protesting, but they're much lesser numbers.
News & Media
The administration of SR141716 increased the plasma prolactin and the corticosterone concentration in controls, but these increases were much lesser in Δ9-THC-tolerant rats.
Science
The sludge transport efficiency of upmoving biogas (kt,n−1) displaying dynamic behavior of granular sludge in SSAB were predicted and found to be much lesser than of upflow anaerobic sludge blanket (UASB).
Science
Expert writing Tips
Best practice
While the phrase "is much lesser" appears in various sources, it's advisable to replace it with grammatically correct alternatives such as "is much less", "is significantly less", or "is considerably less" for clear and professional communication.
Common error
A common mistake is using "lesser" as an adverb to modify "much". Remember that "less" is the correct comparative form of "little", so the proper phrasing is "is much less", not "is much lesser".
Source & Trust
81%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is much lesser" functions as a comparative adjective phrase, attempting to express that something is smaller or lower in degree than something else. Ludwig AI notes that this is not standard English.
Frequent in
Science
68%
News & Media
20%
Formal & Business
4%
Less common in
Academia
4%
Wiki
0%
Encyclopedias
0%
Ludwig's WRAP-UP
While the phrase "is much lesser" is relatively common, appearing across diverse contexts, Ludwig AI flags it as grammatically incorrect. The phrase attempts to convey a comparative meaning, indicating that something is smaller or of lower degree than something else. Although found in scientific articles, news reports, and business documents, it is not standard English. For more formal and grammatically accurate communication, consider using "is much less", "is significantly less", or "is considerably less". These alternatives ensure clarity and professionalism. You might also use "smaller" or "reduced" alternatives in specific contexts.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
is significantly less
Replaces "much lesser" with "significantly less", offering a more standard and grammatically sound comparison.
is considerably less
Substitutes "much lesser" with "considerably less", providing a formal and grammatically accepted alternative.
is substantially smaller
Replaces "much lesser" indicating a difference in size or amount, maintaining a comparative function.
is far less
Uses "far less" in place of "much lesser" for emphasis, resulting in a grammatically correct sentence.
is markedly less
Replaces "much lesser" with "markedly less", introducing a more formal tone while conveying the same comparison.
is notably smaller
Replaces "much lesser" to suggest a clearly noticeable difference in magnitude, remaining grammatically correct.
is appreciably less
Replaces "much lesser" with "appreciably less" adding a sense of measurable or noticeable difference.
is distinctly less
Offers a stronger emphasis on the distinction between two quantities or qualities.
is significantly reduced
Focuses on the outcome of a reduction, suitable when discussing quantities or impacts that have decreased.
is substantially curtailed
Suggests a significant restriction or reduction in extent, quantity, or duration, often used in formal contexts.
FAQs
Which is correct, "is much lesser" or "is much less"?
"Is much less" is the correct and grammatically accepted form. While "is much lesser" appears in some sources, it is considered non-standard. Use "is much less" for proper grammar.
What are some alternatives to "is much lesser" that are grammatically correct?
You can use phrases like "is significantly less", "is considerably less", or "is far less" instead of "is much lesser."
In what contexts might I encounter the phrase "is much lesser", and should I use it?
You might encounter "is much lesser" in informal writing or older texts. However, it is best to avoid using it in formal or professional contexts. Opt for "is much less" or other alternatives for better clarity and grammatical correctness.
How can I ensure I'm using the correct comparative form instead of "is much lesser"?
Remember that "less" is the comparative form of "little", so use "is much less". If you intend to convey a significant difference, consider using alternatives such as "is substantially smaller" or "is markedly less".
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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
81%
Authority and reliability
2.8/5
Expert rating
Real-world application tested