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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
really less than
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "really less than" is not standard in written English and may sound awkward or unclear.
It can be used when trying to emphasize that something is significantly lower in quantity or degree than another, but it is better to use more conventional expressions. Example: "The budget for this project is really less than what we expected."
News & Media
Science
Alternative expressions(20)
significantly smaller than
considerably smaller than
substantially less than
significantly less than
markedly less than
appreciably smaller than
distinctly smaller than
noticeably smaller than
substantially inferior to
significantly lower than
much less than
best less than
furthermore less than
even less than
again less than
substantially below
but less than
quite less than
even lesser than
appreciably lower than
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
8 human-written examples
Is it really less than 50 days until we open against France?
News & Media
Are the Iowa presidential caucuses really less than a year away?
News & Media
Is it really less than five months since Interstellar (Warner, 12A) opened in theatres?
News & Media
And when you're old you are never really less than your age and that's an abominable thing.
News & Media
"It's something to ponder in a business where success is measured in milliseconds, really less than the blink of an eye".
News & Media
More calls came in, through the night, from television programs that had once seemed to occur in inaccessible lands but that turned out to be really less than thirty minutes away; they would send a car service.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
52 human-written examples
The NRA is certainly less of an evil than slavery, but is it really less ugly than McCarthyism?
News & Media
Are Danish graduates really less skilled than American ones?
News & Media
National Men's Health Week runs from 15-21 June Are men really less likely than women to visit the doctor?
News & Media
"Even if a few became a bit aggressive, it was really less aggressive than the masses of drunks I have to cope with every weekend in the area," she said.
News & Media
AFTER the hue and cry following Paula Deen's announcement that she has Type 2 diabetes and would become a paid spokeswoman for a drug company, a question nags: Is the food that emerges from her kitchen really less healthy than the cuisine from other restaurants?
News & Media
Expert writing Tips
Best practice
When comparing quantities or qualities, opt for stronger, more precise wording like "significantly smaller than" or "considerably less than" to enhance clarity and impact.
Common error
Avoid using "really less than" in formal academic or professional writing. While grammatically sound, it can sound informal or imprecise. Use more polished alternatives to maintain a professional tone.
Source & Trust
89%
Authority and reliability
3.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "really less than" functions as a comparative modifier, emphasizing that something is to a notably smaller extent or degree. While grammatically sound, Ludwig suggests that stronger alternatives may offer greater clarity and impact.
Frequent in
News & Media
80%
Science
10%
Formal & Business
5%
Less common in
Academia
0%
Encyclopedias
0%
Reference
5%
Ludwig's WRAP-UP
In summary, the phrase "really less than" serves to emphasize a comparison indicating that something is smaller or of a lower degree. Although grammatically acceptable, as noted by Ludwig, it can sound informal. It is most frequently found in news and media contexts, but stronger, more precise alternatives are recommended for formal or scientific writing. The key takeaway is to consider the context and choose the phrasing that best conveys the intended degree of comparison with clarity and impact.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
significantly smaller than
Emphasizes a considerable difference in size or amount, making the comparison more pronounced.
considerably smaller than
Highlights the notable disparity in size, stressing that the difference is substantial.
substantially less than
Indicates that the quantity or degree is notably lower, reinforcing the significance of the reduction.
appreciably smaller than
Highlights that the difference is noticeable and worth considering.
markedly less than
Stresses that there is a distinct and easily observable difference.
noticeably smaller than
Focuses on the ease with which the difference can be observed or recognized.
measurably less than
Highlights that the difference can be quantified, emphasizing its factual basis.
substantially inferior to
Focuses on a difference in quality or status, indicating lower standing or performance.
decidedly less than
Stresses the certainty and clarity of the difference, leaving no room for doubt.
distinctly smaller than
Highlights a clear and easily perceived difference in size or quantity.
FAQs
What are some alternatives to "really less than"?
You can use alternatives such as "significantly smaller than", "considerably smaller than", or "substantially less than" to convey a clearer comparison.
When is it appropriate to use the phrase "really less than"?
The phrase "really less than" is suitable for informal contexts. In professional or academic settings, it is better to opt for alternatives like "significantly less than" or "markedly less than".
Is "really less than" grammatically correct?
Yes, "really less than" is grammatically correct, but it may not be the most effective choice in formal writing. Consider using more precise language such as "appreciably smaller than" for greater clarity.
How can I make my comparisons more impactful than using "really less than"?
To create more impactful comparisons, use phrases like "distinctly smaller than" or "measurably less than". These alternatives emphasize the degree of difference more effectively.
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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
89%
Authority and reliability
3.8/5
Expert rating
Real-world application tested