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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
much more slimmer
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "much more slimmer" is not correct in English.
The correct form would be "much slimmer." You can use "much slimmer" when comparing the size or weight of two or more subjects, emphasizing a significant difference in slimness. Example: "After months of dieting and exercising, I feel much slimmer than I did last year."
⚠ May contain grammatical issues
News & Media
Science
Wiki
Alternative expressions(20)
much more greater
much more longer
much more fast
much more lighter
significantly more rapid
much more brighter
much more weaker
considerably quicker
much stronger
much more quick
significantly stronger
considerably stronger
significantly faster
appreciably faster
much more stronger
substantially faster
much more accelerated
much more faster
far stronger
considerably faster
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
We're seeing a lot of influence from the red carpet and it's become much more slimmer, more ethereal, and actually sexier.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
I think they're quite attractive as headphones go, and are much more slim and subtle than most others, but the vintage feel won't suit everyone.
News & Media
But there may, and probably should, be much more slimming to come.New lessons have been learned in the past few months about diversification and the management of credit risk.
News & Media
Jordan looked much more slim and svelte than the 242 pounds he had ballooned to last January before he said he took up basketball again as merely a weight-loss tool.
News & Media
Combining fervent-sounding gospel with punk and much more, Slim and co's main mission seems to expose the hypocrisy of Christianity, including calling Jesus a liar and a sinner for not returning to Earth as he promised on Everyone is Guilty #2.
News & Media
The development and demonstration of the SLIM ion switch component and the simple IMS module provides a foundation for the assembly of much more complex SLIM modules or devices that, for example, switch ions into storage and accumulation trapping or reaction regions, and after which further mobility separations can be conducted.
Science
This means an iPhone Tweetie that is "faster, slimmer, and much more powerful," as Brichter puts it.
News & Media
Public broadcasting and public art, which have done so much to enrich tens of millions of lives, will apparently be so much more purposeful when they are slimmed down so they can reach none.
News & Media
But the show Thursday was much more subtle, with patterns presented on slim, simple dresses and tunic and pants — all the rage for the summer 2013 season — looking stylish rather than ethnic.
News & Media
The chances that it's a factory mistake are very slim; it's much more likely to be fake.
Wiki
The seeming indifference of many investors to Amazon's slim profits shows how much more effective the company has been at articulating its vision of future opportunities to Wall Street than another tech favorite, Apple.
News & Media
Expert writing Tips
Best practice
Avoid using double comparatives like "much more slimmer". Use "much slimmer" or "significantly slimmer" instead for grammatical correctness.
Common error
Be careful not to combine comparative adverbs like "much more" with comparative adjectives like "slimmer". This creates a grammatically incorrect double comparative. Stick to either intensifying the adjective (e.g. "much slimmer") or using a different construction altogether.
Source & Trust
84%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "much more slimmer" is intended to function as a comparative, indicating a greater degree of slimness. However, according to Ludwig AI, it's grammatically incorrect due to the double comparative. It aims to intensify the adjective "slimmer."
Frequent in
News & Media
78%
Science
14%
Wiki
8%
Less common in
Formal & Business
0%
Academia
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, while the phrase "much more slimmer" attempts to convey a greater degree of slimness, it is generally considered grammatically incorrect due to its double comparative nature. Ludwig AI highlights that the correct and preferred form is "much slimmer" or alternatives like "significantly slimmer" or "considerably slimmer". Although it appears in some news and media sources, adhering to grammatical standards is advisable in formal and professional writing. The phrase's communicative intent is to emphasize a notable reduction in size or weight, but this can be more effectively achieved using grammatically sound alternatives.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Significantly slimmer
Emphasizes a considerable difference in slimness, stronger than "much".
Considerably slimmer
Similar to "significantly slimmer", highlighting a notable difference.
A lot slimmer
Uses "a lot" as a more informal intensifier of slimness.
Far slimmer
Implies a greater degree of slimness compared to something else.
Noticeably slimmer
Indicates that the difference in slimness is easily observed.
Much thinner
Replaces "slimmer" with "thinner", offering a synonym with similar meaning.
Considerably thinner
Combines "considerably" with "thinner" for emphasis and variety.
Visibly slimmer
Similar to noticeably slimmer.
Substantially slimmer
Formally indicates a large difference.
Markedly slimmer
Emphasizes a noticeable difference in slimness.
FAQs
Is "much more slimmer" grammatically correct?
No, "much more slimmer" is generally considered grammatically incorrect. The correct form is "much slimmer".
What's wrong with using "much more slimmer"?
Using "much more slimmer" creates a double comparative, which is redundant. "Slimmer" already implies a comparison, and "much more" is an unnecessary intensifier in this context. Stick to "much slimmer".
Are there alternatives to using "much more slimmer"?
Yes, you can use phrases like "significantly slimmer", "considerably slimmer", or simply "much slimmer" to express the same idea correctly.
When can I use "much more" with a comparative?
"Much more" is typically used with adjectives that don't have comparative forms ending in -er, for example: "much more interesting" or "much more effective". With adjectives like "slim", which has the comparative form "slimmer", you only need to use "much slimmer".
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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
84%
Authority and reliability
2.8/5
Expert rating
Real-world application tested