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
so less
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'so less' is not correct in written English.
A better phrase would be 'so few' or 'so little'. Example: I have so few vacation days left, I don't know how I'm going to fit all my plans in.
⚠ May contain grammatical issues
News & Media
Science
Formal & Business
Wiki
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
57 human-written examples
And so less filmic.
News & Media
So: less bombast.
News & Media
So, less justly, were five B.R.T. executives.
News & Media
So, less air travel and more Skype.
News & Media
So less skin in game.
News & Media
So less Genesis, more Magma".
News & Media
It means less GPs - so less appointments.
News & Media
Those improvements include lining canals so less water seeps through.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
3 human-written examples
So much Less Awful!
News & Media
So, probably, less competition, not more.
News & Media
It was so much less stressful".
News & Media
Expert writing Tips
Best practice
When aiming for grammatical accuracy, replace "so less" with "so little" for uncountable nouns (e.g., "so little time") or "so few" for countable nouns (e.g., "so few opportunities").
Common error
Avoid using "less" when referring to countable items. It's a common mistake to say "less cars" when you should say "fewer cars". Remember, "less" is for quantity, and "fewer" is for count.
Source & Trust
88%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "so less" functions as an incorrect intensifier modifying a comparative adjective. According to Ludwig AI, it's not considered correct in written English; however, it appears frequently across various sources.
Frequent in
News & Media
35%
Science
25%
Wiki
20%
Less common in
Formal & Business
10%
Encyclopedias
5%
Reference
5%
Ludwig's WRAP-UP
While the phrase “so less” is frequently used across various sources, Ludwig AI identifies it as grammatically incorrect. The intended meaning is to indicate a smaller quantity or degree; however, “so little” should be used with uncountable nouns (e.g., time, effort), and “so few” should be used with countable nouns (e.g., opportunities, items). Despite its prevalence, particularly in news and informal contexts, aiming for grammatical precision involves using the correct alternatives to ensure clarity and credibility in writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
so few
Replaces "less" (used for uncountable nouns) with "few" (used for countable nouns) when referring to a smaller number of items.
so little
Replaces "less" to emphasize a smaller amount of something uncountable.
not as much
Indicates a smaller quantity or degree in comparison to something else.
to a lesser extent
Formally expresses a reduced degree or impact.
correspondingly less
Highlights a proportional decrease in relation to another factor.
a smaller quantity
Refers to a reduced amount in a more explicit manner.
reduced amount
Emphasizes the decreased size or extent.
lower quantity
Highlights that the amount is at a low point.
decreased number
Indicates a reduction in numerical count.
relatively smaller
Describes something as being smaller when compared to something else.
FAQs
What's the correct way to use "less" and "fewer"?
"Less" is for uncountable nouns (e.g., water, time), while "fewer" is for countable nouns (e.g., cars, people). For example, say "less water", not "fewer water", and "fewer cars", not "less cars".
What can I say instead of "so less" when referring to countable items?
Use "so few" when talking about countable things. For example, instead of "so less apples", say "so few apples".
When is it appropriate to use "so little" instead of "so less"?
Use "so little" when you're referring to an uncountable quantity. For instance, "so little effort" is correct, as "effort" is an uncountable noun.
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
88%
Authority and reliability
2.8/5
Expert rating
Real-world application tested