Used and loved by millions
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
slightly lesser
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "slightly lesser" is not considered correct in standard English usage.
The term "lesser" is typically used in comparative contexts, but "slightly" does not fit well with it. Example: "The new model is slightly lesser in quality than the previous version."
⚠ May contain grammatical issues
News & Media
Science
Encyclopedias
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
59 human-written examples
Bryant, naturally, assigned the Nets' backcourt a slightly lesser ranking.
News & Media
A slightly lesser factor is that of price.
News & Media
His record is dire, contrasting strangely with some wonderful achievements at a slightly lesser level.
News & Media
Men went for Trump to a slightly lesser degree, 51-35.
News & Media
For an inexpert walker, gravel is only a slightly lesser version of quicksand.
News & Media
He's obsessed with Marianne Moore and Elizabeth Bishop and, to a slightly lesser extent, Auden.
News & Media
In reality, the same effect did happen everywhere, to a slightly lesser extent.
News & Media
Apparently Nothin' remains their most well known hit, but this version is a slightly lesser known B-side mix.
News & Media
The hurricane center predicted 5 to 20 inches of rain for Jamaica, and slightly lesser amounts for the Cayman Islands.
News & Media
Moving on to the slightly lesser known, and certainly less commercially successful, adaptation of Veronica Roth's Divergent.
News & Media
"It belongs to a conference which we assign a slightly lesser weight," Connelly said of the Western Athletic Conference.
News & Media
Expert writing Tips
Best practice
While "slightly lesser" is commonly used, consider using alternatives like "slightly smaller" or "somewhat lower" for improved grammatical clarity. Ensure your audience understands the intended meaning regardless of the phrase used.
Common error
Many writers assume "slightly lesser" is correct due to its frequent appearance in published works. However, this phrase is often flagged as grammatically questionable, it's safer to opt for clearer alternatives such as "slightly smaller" or "a bit less".
Source & Trust
84%
Authority and reliability
3.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "slightly lesser" functions as a modifier, specifically acting as an adverb-adjective combination. It aims to express a comparison indicating that something is of a smaller degree or extent. Ludwig AI points out the grammatical debate surrounding this phrase, even while it shows common usage.
Frequent in
News & Media
40%
Science
35%
Encyclopedias
8%
Less common in
Formal & Business
5%
Wiki
5%
Reference
2%
Ludwig's WRAP-UP
The phrase "slightly lesser" is frequently used across various contexts, as Ludwig's examples show. However, it is often considered grammatically questionable. Ludwig AI also indicates that the phrase is not considered correct in standard English. While it appears often in news, scientific and encyclopedic content, it's important to consider grammatically sound alternatives like "slightly smaller" or "somewhat lower" to ensure clarity and correctness. When in doubt, especially in formal writing, opting for these alternatives is advisable.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
slightly reduced
Simply replaces "lesser" with "reduced", maintaining a similar meaning.
marginally smaller
Replaces "lesser" with "smaller", emphasizing a difference in size.
somewhat reduced
Uses "reduced" instead of "lesser", highlighting a decrease in quantity or intensity.
somewhat lower
Substitutes "lesser" with "lower", indicating a decrease in value or level.
a bit smaller
More informal, replacing "slightly" with "a bit" and "lesser" with "smaller".
fractionally less
Emphasizes a very small difference by using "fractionally".
minimally inferior
Replaces "lesser" with "inferior", specifying a slight difference in quality.
barely diminished
Uses "diminished" to mean reduced, highlighting a minimal reduction.
a shade below
A more figurative expression indicating a small difference in rank or quality.
just a notch under
An idiomatic expression suggesting a minor difference in level or status.
FAQs
Is "slightly lesser" grammatically correct?
While commonly used, "slightly lesser" is often considered grammatically questionable. Alternatives like "slightly smaller" or "somewhat lower" might be more appropriate.
What are some alternatives to using "slightly lesser" in my writing?
Depending on the context, you can use alternatives such as "slightly smaller", "a bit less", or "marginally smaller".
How can I use "slightly lesser" in a sentence?
You can use "slightly lesser" to indicate that something is a bit smaller or lower than something else. For example: "The new version has a slightly lesser battery life."
What's the difference between "slightly lesser" and "slightly less"?
"Slightly lesser" is used to compare a degree or quality, while "slightly less" is used for quantities or amounts. For example, "slightly lesser impact" vs. "slightly less money."
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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
3.8/5
Expert rating
Real-world application tested