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
flicker of concern
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "flicker of concern" is correct and usable in written English.
It can be used to describe a brief or subtle indication of worry or anxiety about something. Example: "As she listened to the news, a flicker of concern crossed her face, revealing her unease about the situation."
✓ 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
2 human-written examples
If anything causes you even a flicker of concern, into the bin with it.
News & Media
As the film begins, I experience a flicker of concern that what I'm about to see is something I've seen before a film ostensibly about a relationship, that ends up actually being about a man in love with a caricature of a woman, always beautiful, always bathed in soft, twinkling lights, her nature revealed only through the penetrating gaze of her male counterpart.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
Beneath the raw surfaces, flickers of compassion and concern slip through.
News & Media
THE change of tone from Iran's leadership leading to a flicker of improvement in Iranian-American relations does not concern only nuclear matters or ideas about the Nazi Holocaust.
News & Media
No flicker of hope.
News & Media
Cindy McCain gave a flicker of a smirk.
News & Media
Flicker of distant traffic: metal and glass.
News & Media
Yes, he said, with a flicker (just a flicker) of excitement — did I know it?
News & Media
But there's a flicker of hope.
News & Media
It was the briefest flicker of doubt.
News & Media
I catch a flicker of a grin.
News & Media
Expert writing Tips
Best practice
Use "flicker of concern" to subtly convey a character's initial or suppressed worry without explicitly stating intense anxiety.
Common error
Avoid using "flicker of concern" when a stronger term like 'wave of panic' or 'deep anxiety' more accurately reflects the intensity of the emotion being described.
Source & Trust
96%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "flicker of concern" functions as a noun phrase, typically acting as the subject or object of a verb. It describes a brief, subtle manifestation of worry or anxiety. Ludwig AI validates its usability in written English.
Frequent in
News & Media
100%
Less common in
Science
0%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "flicker of concern" effectively conveys a slight or initial sense of worry. As validated by Ludwig AI, it is grammatically correct and usable in written English. Its primary function is to depict a mild apprehension, often used to hint at underlying anxieties without explicitly stating them. While not exceptionally common, its usage in News & Media makes it valuable for descriptive writing, offering a subtle way to convey emotional nuances. Remember to consider intensity when employing this phrase and avoid overstating the worry. Alternatives such as "hint of worry" or "trace of anxiety" can provide similar, yet distinct, shades of meaning.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
hint of worry
Emphasizes a slight, subtle feeling of unease.
trace of anxiety
Highlights a minimal level of anxiousness.
shade of apprehension
Suggests a slight fear or anticipation of something negative.
tinge of disquiet
Implies a faint feeling of unease or disturbance.
smidgen of worry
Indicates a very small amount of concern.
vestige of apprehension
Highlights the smallest detectable amount of worry.
whisper of anxiety
Conveys a barely perceptible feeling of anxiety.
inkling of concern
Signifies a vague sense or suspicion of something being amiss.
touch of trepidation
Emphasizes a mild sense of fear or nervousness before an event.
fleeting worry
Indicates a brief and quickly passing moment of concern.
FAQs
How can I use "flicker of concern" in a sentence?
You can use "flicker of concern" to describe a brief, subtle expression of worry. For example: "A "flicker of concern" crossed her face when she heard the news."
What are some synonyms for "flicker of concern"?
Alternatives include "hint of worry", "trace of anxiety", or "shade of apprehension". The best choice depends on the specific nuance you wish to convey.
Is it appropriate to use "flicker of concern" in formal writing?
Yes, "flicker of concern" is appropriate for both formal and informal writing, though it may be more common in narrative or descriptive contexts.
What's the difference between "flicker of concern" and "wave of anxiety"?
"Flicker of concern" implies a brief, subtle worry, while "wave of anxiety" suggests a stronger, more overwhelming feeling. A "flicker of concern" is less intense and shorter in duration.
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
96%
Authority and reliability
4.1/5
Expert rating
Real-world application tested