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
complementary birthmarks
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "complementary birthmarks" is correct and usable in written English.
It can be used to describe birthmarks that are similar or correspond to each other in some way, often in a metaphorical or symbolic context. Example: "The twins were fascinated by their complementary birthmarks, which mirrored each other perfectly on opposite sides of their bodies."
✓ Grammatically correct
News & Media
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
1 human-written examples
I made them complementary birthmarks.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Mentions the birthmarks on her right cheek.
News & Media
Why hadn't Murray mentioned any birthmarks in her testimony?
News & Media
YouTube is complementary".
News & Media
Complementary medicine, for instance.
News & Media
It's complementary".
News & Media
You need something complementary.
News & Media
The effect was complementary.
News & Media
"This is complementary".
News & Media
I could draw pictures of birthmarks, rashes or injuries.
News & Media
"We have complementary missions and complementary collections".
News & Media
Expert writing Tips
Best practice
When using "complementary birthmarks", ensure the context clearly establishes the nature of the complementarity. Are they mirroring each other, completing a pattern, or otherwise related in a meaningful way?
Common error
Avoid using "complementary birthmarks" simply to describe two separate birthmarks without a clear connection or relationship between them. Ensure there's a discernible reason they're considered 'complementary' rather than just 'birthmarks'.
Source & Trust
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "complementary birthmarks" functions as a descriptive term, specifically modifying the noun "birthmarks". It indicates that the birthmarks are not just present but also related in a way that enhances or completes something, as Ludwig shows.
Frequent in
News & Media
100%
Less common in
Science
0%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "complementary birthmarks" describes birthmarks that enhance or complete each other in some way. While grammatically correct, its usage is relatively rare, primarily appearing in news and media contexts. As Ludwig AI points out, ensure that the context clearly establishes the nature of the complementarity when using this phrase. Consider alternatives like ""matching birthmarks"" or "harmonious birthmarks" depending on the specific nuance you want to convey. While examples are limited, the phrase appears in reputable sources.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
matching birthmarks
Replaces "complementary" with "matching", focusing on the similarity between birthmarks.
corresponding birthmarks
Uses "corresponding" to highlight a direct relationship or connection between the birthmarks.
paired birthmarks
Suggests the birthmarks exist as a set or pair.
harmonious birthmarks
Implies the birthmarks are aesthetically pleasing together.
symbiotic birthmarks
Highlights a mutually beneficial or dependent relationship (metaphorically) between the birthmarks.
interlinked birthmarks
Suggests the birthmarks are connected or related in some intrinsic way.
related birthmarks
Uses the general term "related" to indicate a connection between the birthmarks.
coordinated birthmarks
Implies a deliberate or designed connection between the birthmarks.
analogous birthmarks
Highlights the similarity in position, shape, or form of birthmarks.
birthmarks in agreement
Emphasizes the alignment or consistency between the birthmarks.
FAQs
How can I describe birthmarks that enhance each other's appearance?
You might consider using the phrase "complementary birthmarks". Alternatively, phrases like "harmonious birthmarks" or "aesthetically pleasing birthmarks" could also be suitable, depending on the specific context.
What does it mean when birthmarks are described as "complementary"?
When birthmarks are "complementary", it suggests that they enhance or complete each other in some way. This could mean they mirror each other, fill in gaps, or create a balanced aesthetic. It's similar to saying the birthmarks are "matching birthmarks", or are in synergy.
In what contexts might I encounter the term "complementary birthmarks"?
You might encounter "complementary birthmarks" in creative writing, such as fiction or poetry, where symbolic meanings or aesthetic descriptions are valued. The term could also appear in discussions about body art or unique physical features.
Is there a more common way to describe birthmarks that are similar?
While "complementary birthmarks" is acceptable, phrases like ""matching birthmarks"" or "similar birthmarks" are more frequently used. The best choice depends on the specific nuance you want to convey.
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
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested