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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
pretty rare
Grammar usage guide and real-world examplesUSAGE SUMMARY
"pretty rare" is a correct and usable phrase in written English.
It is used to describe something that doesn't happen very often - like a finding or occurrence. For example: "It is pretty rare that I come across a diamond of this quality."
✓ Grammatically correct
News & Media
Formal & Business
Academia
Alternative expressions(20)
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
That's pretty rare".
News & Media
And it's pretty rare.
News & Media
But crime is pretty rare.
News & Media
Are they all pretty rare?
News & Media
"That's pretty rare," purred Martin.
News & Media
"It's pretty rare," he said.
News & Media
Mercifully, however, they are still pretty rare.
News & Media
"In college basketball, it's pretty rare".
News & Media
"Players like him are pretty rare".
News & Media
But those cases are pretty rare".
News & Media
But even so, it is pretty rare.
News & Media
Expert writing Tips
Best practice
When using "pretty rare", consider the context. While generally acceptable, more formal writing might benefit from stronger synonyms like "uncommon" or "infrequent".
Common error
Avoid using "pretty rare" in highly formal documents like academic papers or legal briefs. Opt for more sophisticated alternatives like "uncommon" or "exceptional" to maintain a professional tone.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "pretty rare" functions as an adjectival phrase modifying a noun. It describes the degree to which something is uncommon or infrequent. As indicated by Ludwig, it's a valid and understandable English expression.
Frequent in
News & Media
62%
Academia
21%
Formal & Business
17%
Less common in
Science
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "pretty rare" is a common and grammatically sound expression used to describe something that is not frequently encountered. As affirmed by Ludwig, it is a valid phrase. While it sees frequent usage in News & Media, Academia, and Formal & Business contexts, more formal settings might benefit from stronger, more precise synonyms like "uncommon" or "infrequent". When writing, be mindful of the context and choose the vocabulary that best suits the desired level of formality.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
fairly uncommon
Replaces "rare" with "uncommon" and uses "fairly" instead of "pretty", softening the statement.
somewhat unusual
Substitutes "rare" with "unusual" and "pretty" with "somewhat", indicating a deviation from the norm.
not very common
Expresses rarity by negating commonness, using a more descriptive approach.
infrequent occurrence
Transforms the phrase into a noun phrase, emphasizing the rarity of an event.
a rarity
Turns the phrase into a noun, directly stating that something is a rare instance.
seldom seen
Shifts the focus to visual observation, implying that something is rarely observed.
not a common sight
Highlights the infrequency of seeing something, similar to "seldom seen".
out of the ordinary
Indicates that something is exceptional and deviates from the usual.
few and far between
An idiomatic expression signifying that something is scarce and sparsely distributed.
thin on the ground
An idiomatic expression suggesting that something is scarce or lacking in abundance.
FAQs
What does "pretty rare" mean?
The phrase "pretty rare" means something doesn't happen very often; it's uncommon but not entirely unheard of. It suggests a moderate degree of infrequency.
What can I say instead of "pretty rare"?
You can use alternatives like "fairly uncommon", "somewhat unusual", or "not very common" depending on the context.
Is it okay to use "pretty rare" in formal writing?
While grammatically correct, "pretty rare" might be too informal for certain types of formal writing. Consider using more sophisticated vocabulary like "uncommon" or "infrequent".
Is "pretty rare" the same as "very rare"?
No, "pretty rare" implies a lower degree of rarity than "very rare". "Very rare" suggests something is exceptionally uncommon, while "pretty rare" just suggests it isn't a frequent occurrence.
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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
4.5/5
Expert rating
Real-world application tested