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
is rather slow
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is rather slow" is correct and usable in written English.
It can be used to describe something that is not fast or takes a long time to complete, often in a comparative sense. Example: "The internet connection is rather slow today, making it difficult to stream videos."
✓ Grammatically correct
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
56 human-written examples
That, it emerges, is rather slow.
News & Media
Grab a comfy chair because the site is rather slow".
News & Media
However, the uptake of these resources by Pakistan is rather slow.
However, the uptake of solar PV in developing countries is rather slow.
Science
Normal amyloidosis is rather slow, so needs some kind of 'trigger'trigger
Science & Research
For now, it's business as usual, which, Mr. Mathiesen admits, is rather slow.
News & Media
Because the reaction is rather slow, sufficient residence time must be provided for the mixed gases to react.
Encyclopedias
Ordinarily, the tempo at the beginning of a dance is rather slow; both players and dancers have to warm up to their interdependent climax.
News & Media
The latter reaction is rather slow, in agreement with the large intrinsic barriers characterizing proton transfers between CH-acids and carbon bases.
Science
In fact, the square roots are much too cumbersome, and the convergence is rather slow.
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
It is rather slow-moving, relying on preventing active counterplay.
News & Media
Expert writing Tips
Best practice
Use "is rather slow" when you want to express that something is slower than expected or desired, but without being overly critical. It's a polite way to point out a lack of speed or efficiency.
Common error
While "is rather slow" is acceptable, overuse of "rather" can make your writing sound hesitant or less confident. In formal contexts, consider stronger alternatives like "is significantly slow" or "is noticeably slow" to convey a more direct assessment.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is rather slow" functions as a descriptive adjective phrase. It modifies a noun or pronoun, indicating a state of reduced speed or pace. According to Ludwig AI, this phrase is grammatically correct and usable.
Frequent in
Science
48%
News & Media
29%
Formal & Business
7%
Less common in
Wiki
4%
Encyclopedias
2%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "is rather slow" is a versatile and grammatically sound way to describe something that lacks speed. As confirmed by Ludwig AI, it's commonly used across diverse fields, from scientific publications to news reports, and is appropriate for neutral contexts. When writing, be mindful of the subtle difference between "is rather slow" and alternatives like "is very slow", choosing the phrase that best reflects the intended degree of slowness. Also, avoid overusing "rather" in formal writing, opting for stronger adverbs when a more direct assessment is needed.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
is somewhat slow
Slightly less emphatic than "is rather slow".
is quite slow
Similar in meaning but may imply a slightly higher degree of slowness.
is relatively slow
Indicates slowness in comparison to something else.
is comparatively slow
Similar to "is relatively slow", highlighting a comparison.
is a bit slow
More informal and less emphatic.
is on the slow side
An idiomatic alternative indicating slowness.
lacks speed
Focuses on the absence of speed rather than directly stating slowness.
moves at a snail's pace
A more figurative and descriptive way to express extreme slowness.
is not particularly fast
A more roundabout way of saying something is slow.
proceeds at a leisurely pace
Indicates slow progress, often with a connotation of relaxation or lack of urgency.
FAQs
How can I use "is rather slow" in a sentence?
You can use "is rather slow" to describe the speed of a process, a device, or even a person. For example, "The download speed "is rather slow" today", or "His progress "is rather slow", but steady."
What are some alternatives to "is rather slow"?
Some alternatives include "is somewhat slow", "is quite slow", "is relatively slow", or "is a bit slow", depending on the context and desired level of formality.
When is it appropriate to use "is rather slow"?
It's appropriate to use "is rather slow" in situations where you want to gently point out that something isn't as fast as it could be, without being overly negative or critical. It works well in both informal and moderately formal contexts.
Is there a difference between "is rather slow" and "is very slow"?
"Is very slow" is a stronger statement indicating a higher degree of slowness. "Is rather slow" suggests a moderate degree of slowness, implying it's somewhat slower than expected or desired, but not extremely so.
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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested