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
reserved character
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "reserved character" is correct and usable in written English
You can use it in a variety of contexts, such as when discussing computer programming or when referring to a type of punctuation mark. For example, "The ampersand (&) is a reserved character in HTML coding."
✓ Grammatically correct
News & Media
Wiki
Science
Alternative expressions(20)
quiet disposition
The New York Times
The Guardian
special symbol
modest disposition
humble presence
low-key presence
understated demeanor
subtle presence
unobtrusive manner
quiet influence
minimal impact
grammatically correct
reserved manner
modest bearing
low-key attitude
gentle temperament
understated influence
unobtrusive presence
muted effect
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
13 human-written examples
Gray remembers Lennon then as a quiet, reserved character.
News & Media
Aouda, the young Indian widow whom Fogg and Passepartout save from death as a suttee, is a fairly standard, reserved character.
News & Media
"He's more of a reserved character than Jonny and Joe, but for someone so young the most impressive thing is how he knows his game, and how to play against different attacks," McGrath says.
News & Media
Unlike the spiky Essex boy, Murray is a more reserved character.
News & Media
Offstage, dancer Ihsaan de Banya is quite a reserved character – exactly how I have envisioned Hippolytus: for Phaedra, he is beautiful to look at, impossible to touch.
News & Media
But naturally – and this is where all plaudits really belong to Roy Plomley (no, I didn't know it was spelt like that either) – the music cracks open even the most reserved character.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
47 human-written examples
Barkley is a genuinely reserved, shy character but a fierce determination to maximise his immense potential shines through nonetheless.
News & Media
One report states that the sergeant was reserved in character, completely coherent and rational, and declared he had never had a similar experience to this before.
News & Media
Hughes is too intelligent herself to pull off the spectacularly shallow voice of the model, a shiny, pop-culture figure quite unlike the shaggier, far more reserved, ambivalent characters with whom Hughes seems most at home.
News & Media
And they always ask me if I'm all right, because I'm much more low-key and reserved than my character in Friends.
News & Media
And the most visceral reactions have been reserved for her character's decision not to tell her family about her diagnosis.
News & Media
Expert writing Tips
Best practice
In technical writing, clearly specify the environment (e.g., HTML, URL encoding, or SQL) when identifying a "reserved character" to avoid ambiguity.
Common error
Avoid using the phrase in a way that blends its two meanings; if a sentence could refer to both a person's trait and a coding symbol, use more specific terms like "reticent personality" or "syntax character" to ensure the reader understands the context.
Source & Trust
92%
Authority and reliability
4.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "reserved character" typically functions as a noun phrase consisting of an adjective (reserved) and a noun (character). In most contexts, "reserved" acts as an attributive adjective modifying the noun to specify its nature—either as a personality trait or a functional status in code. Ludwig data confirms its use as a subject or object in both biographical and technical sentences.
Frequent in
News & Media
60%
Wiki
20%
Science
10%
Less common in
Formal & Business
5%
Encyclopedias
3%
Social Media
2%
Ludwig's WRAP-UP
The phrase "reserved character" is a versatile and correct expression that operates effectively in two distinct domains. In humanistic contexts, it describes a person with a quiet or shy temperament, often used in biographical writing to contrast with more outgoing individuals. In technical contexts, it refers to syntax symbols that have predefined functions in computer code or data structures. Ludwig AI highlights its prevalence in high-authority sources like The Guardian and The New York Times, underscoring its reliability for professional writers. Whether you are analyzing a literary figure or documenting an API, "reserved character" remains a precise and linguistically sound choice.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
reticent individual
Formal synonym for the personality aspect, emphasizing a lack of verbal communication.
quiet personality
More informal and common way to describe a person who is not loud or outgoing.
special symbol
A more general term for the technical meaning of a character with unique properties.
introverted nature
Focuses on the internal psychology rather than just the external behavior.
restricted syntax
Technical alternative describing the rule set rather than the individual symbol.
guarded individual
Suggests a level of caution or defensiveness in a person's character.
predefined symbol
Emphasizes that the character's meaning was established before its use in a specific string.
modest disposition
A positive framing of a quiet character, suggesting humility.
escape character
A specific type of character used to change the meaning of the characters following it.
functional delimiter
Focuses on the purpose of the character within a data structure.
FAQs
How do I use "reserved character" in a sentence about a person?
You can use it to describe someone who is quiet, as in: "He was always a "reserved character" who preferred books over parties."
What is the meaning of "reserved character" in programming?
In computing, it refers to a symbol that has a specific meaning in a language. For example, "The slash is a "reserved character" in file paths."
What can I say instead of "reserved character" when describing temperament?
You can use synonyms like "shy nature", "low-key personality", or "quiet disposition" depending on the nuance.
Is it correct to use "reserved character" in formal writing?
Yes, it is highly appropriate for formal contexts. Ludwig AI shows it is frequently used in reputable publications like "The New York Times" and "The Guardian".
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
92%
Authority and reliability
4.8/5
Expert rating
Real-world application tested