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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
an unfamiliar
Grammar usage guide and real-world examplesUSAGE SUMMARY
"an unfamiliar" is a correct and usable part of a sentence in written English.
It is usually used as an adjective to describe something that is not well-known or recognizable. For example, "The family was faced with an unfamiliar decision."
✓ Grammatically correct
News & Media
Academia
Formal & Business
Science
Encyclopedias
Alternative expressions(6)
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
This is an unfamiliar feeling.
News & Media
Then came an unfamiliar sound.
News & Media
Navigating an unfamiliar neighborhood?
Academia
Not an unfamiliar sight.
News & Media
It's an unfamiliar situation.
News & Media
Find an unfamiliar word?
News & Media
Gordon alone onstage is an unfamiliar sight.
News & Media
Brodhead found himself in an unfamiliar bind.
News & Media
It was not an unfamiliar thrill.
News & Media
This is not an unfamiliar drama.
News & Media
This was not an unfamiliar feeling.
News & Media
Expert writing Tips
Best practice
When using "an unfamiliar", ensure that the context clearly indicates what is unfamiliar and to whom. This helps avoid ambiguity and ensures effective communication.
Common error
Avoid using "a unfamiliar" instead of "an unfamiliar". The correct article depends on the sound of the following word; use "an" before vowel sounds.
Source & Trust
91%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "an unfamiliar" primarily functions as a descriptive adjective modifying a noun. As shown in Ludwig, it indicates a lack of prior experience or knowledge regarding the noun it modifies, as in "an unfamiliar sound" or "an unfamiliar situation."
Frequent in
News & Media
68%
Academia
13%
Science
8%
Less common in
Formal & Business
6%
Encyclopedias
3%
Wiki
2%
Ludwig's WRAP-UP
In summary, "an unfamiliar" is a versatile adjective phrase used to describe something that is not known or previously experienced. Ludwig confirms its grammatical correctness and widespread usage across various contexts, including news, academia, and formal settings. When using this phrase, clarity is key to ensure effective communication. Ludwig's examples help illustrate the variety of ways this term can be applied.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
an unknown
Emphasizes the lack of knowledge or awareness of something.
an unaccustomed
Implies a lack of habituation or experience with something.
a new
Simply indicates that something has not been encountered before.
a novel
Focuses on the newness or originality of something.
a strange
Highlights the odd or unusual nature of something.
an unconventional
Describes something that deviates from the standard or norm.
a foreign
Suggests something coming from a different place or context.
an unprecedented
Emphasizes the lack of prior occurrence or parallel.
a bizarre
Indicates something very atypical or out of the ordinary.
an unexampled
Highlights that there's no example of that thing before.
FAQs
How can I use "an unfamiliar" in a sentence?
You can use "an unfamiliar" to describe something someone is not acquainted with, such as "navigating "an unfamiliar neighborhood"" or experiencing "an unfamiliar feeling"".
What's the difference between "an unfamiliar" and "a strange"?
"An unfamiliar" generally refers to something not previously known or experienced, while "a strange" (/s/a+strange) implies something unusual or odd. The choice depends on whether you want to emphasize the lack of acquaintance or the oddity.
Which is correct, "an unfamiliar situation" or "a not familiar situation"?
"An unfamiliar situation" is grammatically correct and more concise. "A not familiar situation" is less common and can sound awkward. It's better to use "an unfamiliar situation".
What can I say instead of "an unfamiliar"?
Depending on the context, you could use phrases like "a new", "an unknown", or "a strange" to convey a similar meaning.
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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
91%
Authority and reliability
4.5/5
Expert rating
Real-world application tested