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
relatively uncommon
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "relatively uncommon" is correct and usable in written English.
It can be used to describe something that is not frequently encountered or observed, but is not entirely rare. Example: "While many people enjoy popular music, classical compositions are relatively uncommon in today's mainstream culture."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(17)
somewhat rare
comparatively infrequent
moderately unusual
not particularly common
less prevalent
somewhat atypical
fairly scarce
rather exceptional
fairly rare
somewhat unusual
proportionally rare
comparatively scarce
relatively infrequent
limited in proportion
individual enough
noticeably different
markedly individual
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
60 human-written examples
Rheumatic fever is relatively uncommon but serious.
Encyclopedias
Neuropathic pain is relatively uncommon in children.
Academia
Live donor liver transplants are relatively uncommon.
News & Media
My Chinese surname "Long" 龙 is relatively uncommon.
Academia
The taping of interrogations is still relatively uncommon.
News & Media
Such occurrences are relatively uncommon, according to Buchanan.
News & Media
Indeed, sequencing of tumors remains a relatively uncommon practice.
News & Media
However, its use in the nasal region remains relatively uncommon.
Symptomatic disorders around the sternoclavicular joint (SCJ) are relatively uncommon.
Carcinoma of the retromolar trigone is relatively uncommon.
Submandibular gland obstruction caused by foreign body is relatively uncommon.
Expert writing Tips
Best practice
Use "relatively uncommon" to introduce a topic or phenomenon that exists but isn't often observed. This sets a context of measured rarity without implying complete absence.
Common error
Avoid using "relatively uncommon" when the subject is actually quite rare or practically nonexistent. This can mislead readers into thinking it occurs more often than it does.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "relatively uncommon" functions as an adjectival modifier, specifically grading or qualifying the adjective it precedes. It's used to indicate that something is less frequent than average, but not exceptionally rare. As Ludwig AI suggests, the phrase is grammatically correct.
Frequent in
Science
48%
News & Media
35%
Academia
12%
Less common in
Encyclopedias
2%
Wiki
2%
Formal & Business
1%
Ludwig's WRAP-UP
In summary, the phrase "relatively uncommon" is a grammatically sound and frequently used expression to describe something that occurs less often than average, but is not entirely rare. As Ludwig AI confirms, it is correct and usable in written English. Predominantly found in scientific, news, and academic contexts, its neutral register makes it suitable for a broad audience. When writing, use it to introduce a topic that exists but isn't frequently observed, setting a measured context of rarity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
not particularly common
A more literal and straightforward way of expressing the same idea.
somewhat rare
Indicates a slightly stronger degree of infrequency than "relatively uncommon".
infrequent to some degree
A more verbose way of saying "relatively uncommon", adding a layer of precision.
comparatively infrequent
Uses a more formal tone and emphasizes the comparison to other frequencies.
not especially widespread
Emphasizes the limited distribution or prevalence.
moderately unusual
Highlights the deviation from the norm rather than just low frequency.
less prevalent
Indicates a lower degree of existing or occurring widely.
somewhat atypical
Focuses on the lack of typicality rather than the frequency of occurrence.
fairly scarce
Implies a limited availability or occurrence.
rather exceptional
Suggests that something is an exception to the general rule.
FAQs
How can I use "relatively uncommon" in a sentence?
You can use "relatively uncommon" to describe something that occurs less frequently than others, but isn't entirely rare. For example, "While severe side effects are possible, they are "relatively uncommon" with this medication".
What are some alternatives to "relatively uncommon"?
Alternatives include "somewhat rare", "comparatively infrequent", or "moderately unusual", depending on the specific nuance you want to convey.
Is it correct to say something is "relatively uncommon", or should I use "rare"?
"Relatively uncommon" implies a lower frequency compared to something else, whereas "rare" suggests something is inherently scarce. Use "relatively uncommon" when making a comparison; use "rare" when describing an absolute scarcity.
What's the difference between "relatively uncommon" and "uncommon"?
"Uncommon" simply means not common, while "relatively uncommon" suggests it's less common when compared to something else. The term "relatively" adds a comparative aspect.
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
4.5/5
Expert rating
Real-world application tested