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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
almost imperceptibly
Grammar usage guide and real-world examplesUSAGE SUMMARY
"almost imperceptibly" is a correct and commonly used phrase in written English.
It can be used to describe an action or event that is happening in a very subtle or gradual manner, almost to the point of being undetectable. Example: "The leaves on the trees changed color almost imperceptibly, slowly transforming from vibrant greens to warm shades of red and orange." In this sentence, "almost imperceptibly" emphasizes the gradual nature of the leaves changing color.
✓ Grammatically correct
News & Media
Science
Encyclopedias
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
Mr. Paschina winced, almost imperceptibly.
News & Media
Her lip curls almost imperceptibly.
News & Media
Jaime nods, almost imperceptibly.
News & Media
It is almost imperceptibly fine.
News & Media
Some were also made almost imperceptibly lopsided.
News & Media
But then, almost imperceptibly, that changes.
News & Media
Almost imperceptibly, the power balance had altered.
News & Media
Almost imperceptibly, the mood begins to change.
News & Media
Then almost imperceptibly, they balance in seemingly gravity-defying poses.
News & Media
Almost imperceptibly, she begins to sway side to side.
News & Media
Change had crept up on Mr. Govindan gradually, almost imperceptibly.
News & Media
Expert writing Tips
Best practice
In scientific or technical writing, use this phrase to describe gradual shifts in data or physical states that occur over long durations.
Common error
Do not pair "almost imperceptibly" with other adverbs that already imply invisibility, such as "faintly" or "scarcely". For example, "faintly almost imperceptibly" is redundant. Choose one to maintain clarity and impact.
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Real-world application tested
Linguistic Context
The phrase "almost imperceptibly" functions as an adverbial of degree. It modifies verbs (like 'changed', 'nodded' or 'moved') or adjectives to specify that the action or quality is occurring at the very threshold of human perception. According to Ludwig AI, it is a standard and correct construction in English grammar.
Frequent in
News & Media
65%
Science
15%
Encyclopedias
10%
Less common in
Formal & Business
5%
Wiki
3%
Social Media
2%
Ludwig's WRAP-UP
In conclusion, "almost imperceptibly" is an elegant and highly effective adverbial phrase. Ludwig AI confirms its status as a correct and widely accepted term across the most prestigious English-language publications. Whether you are describing a character's flinching reaction in a novel or a geological shift in a scientific paper, this phrase provides the necessary nuance to describe the 'nearly invisible'. It is a versatile tool for any writer looking to add a layer of sophistication and precision to their work, outperforming simpler alternatives like "slightly" or "slowly" by emphasizing the difficulty of perception.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
nearly imperceptibly
Uses 'nearly' instead of 'almost' with virtually identical meaning and frequency.
all but imperceptibly
Adds a more dramatic or literary emphasis to the near-total lack of visibility.
ever so slightly
Focuses more on the smallness of the degree rather than the difficulty of perceiving it.
virtually undetectable
Shifts from an adverbial form to an adjective phrase, emphasizing the impossibility of detection.
almost invisibly
Specifically refers to visual perception rather than general sensory or conceptual perception.
scarcely noticeably
Uses 'scarcely' to emphasize the rarity or difficulty of the observation.
subtly
A more concise single-word adverb that covers similar ground but lacks the 'almost' nuance.
marginally
Suggests a change at the edge or border of significance rather than visibility.
faintly
Often used for sounds or smells that are just barely present.
by a hair
An idiomatic expression suggesting a very tiny margin of difference.
FAQs
How to use "almost imperceptibly" in a sentence?
You can use it to modify a verb to show an action was very subtle. For example, "He nodded "almost imperceptibly" to signal his agreement."
What is the difference between "almost imperceptibly" and "nearly imperceptibly"?
There is no significant difference in meaning. "nearly imperceptibly" is a perfect synonym and can be used interchangeably based on your rhythmic preference.
Can I use "ever so slightly" instead of "almost imperceptibly"?
Yes, although "ever so slightly" emphasizes the small degree of change, whereas "almost imperceptibly" specifically highlights that the change was nearly impossible to notice.
Is "almost imperceptibly" appropriate for formal writing?
Absolutely. It is a sophisticated phrase frequently found in academic journals, literary fiction, and high-end journalism like "The New York Times".
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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
96%
Authority and reliability
4.9/5
Expert rating
Real-world application tested