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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
unsuspected
Grammar usage guide and real-world examplesUSAGE SUMMARY
"unsuspected" is correct and usable in written English. You can use it to describe something that was not anticipated or recognized. Example: "The unsuspected talent of the artist amazed everyone." Alternative expressions include "unforeseen" and "unanticipated."
News & Media
Encyclopedias
Science
Alternative expressions(8)
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
A hitherto unsuspected species of dwarf human turned up in caves there, contemporary with modern humans.
News & Media
It turns out that more advanced theories which few economists, never mind investment advisers, have bothered to understand endorse some of the salesmen's favourite rules of thumb, albeit for reasons unsuspected in head office.The basic framework for modern finance theory is mean-variance analysis.
News & Media
Such "expression heterogeneity" was unsuspected, but is exciting because it suggests that women could be more genetically variable than men.This kind of work is important for two reasons.
News & Media
Underground lies long unsuspected wealth: Vaca Muerta ("Dead Cow"), a shale formation the size of Belgium, has the potential to transform the country.Argentina boasts the world's second-biggest shale-gas reserves, most of them in Vaca Muerta.
News & Media
In other words, Columbus brought back much more than knowledge of an unsuspected continent from his travels.For hundreds of years, people have debated whether syphilis came from the Americas or whether it, along with a number of closely related diseases, had a much longer history in Europe.
News & Media
Diagnostic uncertainty, error and surprise are a constant theme: the man supposedly eclipsed by Alzheimer's, miraculously restored when an unsuspected brain cyst is removed; the demented, wordless, tongue-clicking woman who bursts into song when the music therapist chances on her wedding tune and the rhythm of her clicks is explained.
News & Media
When relativity was excluded, roughly 80% of that voltage disappeared.That is an extraordinary finding, and it prompts the question of whether previously unsuspected battery materials might be lurking at the heavier end of the periodic table.
News & Media
It is on the trail of around 40 previously unsuspected genes (or, rather, versions of genes) that are implicated in illnesses of varying seriousness, from allergies to Alzheimer's disease.
News & Media
In March another of his teams revealed the existence of a hitherto unsuspected species of human using mitochondrial DNA found in a little-finger bone.
News & Media
Now for American viewers the previously unsuspected talent and singular outlook of Spencer has completed the trio.Born in 1891, Stanley Spencer was known when an art student in London as "Cookham", the name of the Berkshire village where he grew up, and which he painted all his life.
News & Media
One of the predictions of their revised Standard Theory was the existence of two previously unsuspected quarks the bottom and the top.
News & Media
Expert writing Tips
Best practice
Use "unsuspected" to describe qualities, talents or dangers that are currently present but remain unknown to observers. It is particularly effective in narrative and investigative writing to emphasize a lack of prior awareness.
Common error
Avoid using "unsuspected" when you mean an event was a surprise. Use "unexpected" for events (e.g. 'an unexpected visit') and "unsuspected" for things that existed without anyone realizing it (e.g. 'an unsuspected heart condition').
Source & Trust
90%
Authority and reliability
4.8/5
Expert rating
Real-world application tested
Linguistic Context
"Unsuspected" functions as a descriptive adjective that modifies nouns to indicate a lack of awareness or doubt regarding their existence. According to Ludwig AI, it is almost exclusively used in an attributive position (before the noun).
Frequent in
News & Media
45%
Encyclopedias
30%
Science
25%
Less common in
Social Media
5%
Wiki
10%
Reference
15%
Ludwig's WRAP-UP
In conclusion, "unsuspected" is a highly effective adjective for describing things that exist beneath the surface of common awareness. Ludwig AI confirms its status as a correct and versatile term, especially prevalent in high-quality news and scientific literature. While it shares semantic space with "unexpected", it is more specifically focused on the absence of suspicion or realization rather than the timing of an event. Whether you are describing an "unsuspected" talent, a hidden medical condition, or a scientific discovery, this word provides a sophisticated way to denote the transition from the unknown to the known.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
unforeseen
focuses specifically on the lack of prediction about future events
unanticipated
suggests a lack of mental preparation for an occurrence
unnoticed
refers to something that was not visually or cognitively observed
undiscovered
implies something that exists but has not yet been found by anyone
hidden
suggests an active state of being concealed rather than just not being thought of
unimagined
describes something that was beyond the scope of previous thought or belief
unexpected
describes an event that comes as a surprise when it happens
unguessed
a more literary term for something that no one correctly predicted
unperceived
specifically relates to the failure of the senses or the mind to detect something
lurking
connotes a sense of danger or something waiting to be revealed
FAQs
How to use unsuspected in a sentence?
You can use it as an adjective before a noun to show something was hidden, such as: 'The detective found an "unsuspected" clue in the attic.' It is also common in scientific contexts, like describing a previously "unknown species".
What is the difference between unsuspected and unexpected?
While "unexpected" refers to something that happened without warning, "unsuspected" refers to something that was already there but no one knew or thought about it.
What can I say instead of unsuspected?
Depending on your context, you might use "unforeseen", "unnoticed", or "hidden".
Is unsuspected a formal word?
Yes, "unsuspected" is commonly found in academic journals, quality journalism like The Economist, and reference works like Encyclopedia Britannica, making it highly suitable for professional and formal writing.
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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
90%
Authority and reliability
4.8/5
Expert rating
Real-world application tested