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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
unpredictably
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "unpredictably" is correct and usable in written English.
It can be used to describe something that occurs in a manner that cannot be anticipated or foreseen. Example: "The weather changed unpredictably, catching everyone off guard with sudden rain."
✓ Grammatically correct
News & Media
Encyclopedias
Science
Alternative expressions(7)
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
Ahead of us was a bed of giant's teeth, unpredictably loose.
News & Media
Related: Unpredictably, Dave saw off Ed, Nick and Nige but here comes Boris.
News & Media
The British band are, perhaps unpredictably, Bring Me the Horizon.
News & Media
The not-really-libertarian idea, if I may pursue the games metaphor, is that certain clear and simple rules can produce unpredictably complex and rewarding patterns of play.
News & Media
He lurches unpredictably from bold conciliatory gestures to utter intransigence sometimes over the same issue.With national elections due in 2015 and Northern Irish ones in 2016, Mr Robinson apparently feels he must stand firm, showing no leniency towards past republican terrorism.
News & Media
They lose influence and power when they act aggressively and unpredictably to extend their own interests at the expense of smaller countries.
News & Media
Algorithms behave unpredictably once they are out of a testing environment and into the market proper.
News & Media
As Mr Drutman writes: "If (politics) is a market, it is most like a Byzantine bazaar in which one never knows what will be for sale and in which the merchandise comes and goes unpredictably.
News & Media
They tend to move in unexpected directions and fluctuate unpredictably in volume.
News & Media
Since, by definition, noise jumps up and down unpredictably, the rankings will vary too.Could Mr Dichev be motivated by pique?
News & Media
The domain of "transient" objects, which pop on and off unpredictably, is almost totally unexplored, because of the usual way of doing optical astronomy: scheduling time on the telescope months in advance, and using giant telescopes with tiny fields of view.
News & Media
Expert writing Tips
Best practice
Use "unpredictably" to add emphasis to situations where outcomes genuinely defy forecasting, differentiating them from mere estimations.
Common error
Avoid using "unpredictably" when "uncertainly" or "variably" would suffice; reserve it for situations where outcomes are truly beyond reasonable prediction, not just subject to typical variability.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The adverb "unpredictably" modifies verbs, adjectives, or other adverbs to describe how an action or characteristic occurs in an unforeseen or erratic manner. It adds emphasis to the lack of predictability in a given situation. Ludwig AI confirms its correct usage.
Frequent in
News & Media
68%
Encyclopedias
14%
Science
12%
Less common in
Formal & Business
6%
Reference
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "unpredictably" serves as an adverb denoting actions or events that happen in a way that defies anticipation, as confirmed by Ludwig AI. It's frequently employed in news and media, as well as encyclopedic and scientific contexts, to stress a lack of pattern or forecastability. Alternatives include "erratically" or "randomly", depending on the intended nuance. To use it effectively, reserve "unpredictably" for situations genuinely devoid of predictable elements, and avoid substituting it for mere uncertainty. With its wide usage, understanding its correct application will significantly improve the clarity and accuracy of writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
unforeseeably
Highlights the impossibility of anticipating the occurrence.
erratically
Emphasizes the irregular and inconsistent nature of the action.
capriciously
Highlights the whimsical and impulsive nature of the action.
randomly
Focuses on the lack of any discernible pattern or method.
sporadically
Indicates that the action occurs at irregular intervals.
inconsistently
Stresses the lack of uniformity or predictability.
changeably
Highlights the tendency to shift or vary.
fitfully
Suggests actions marked by irregular bursts of activity
unreliably
Focuses on the untrustworthiness of predicting the outcome.
by chance
Emphasizes the role of luck or coincidence.
FAQs
How can I use "unpredictably" in a sentence?
You can use "unpredictably" to describe something that happens in a way that is impossible to foresee, such as, "The stock market reacted "unpredictably" to the news".
What are some alternatives to the word "unpredictably"?
Alternatives include "erratically", "randomly", or "inconsistently", depending on the specific nuance you want to convey.
Is it correct to say "the situation changed unpredictably"?
Yes, "the situation changed unpredictably" is grammatically correct and implies that the situation's changes were impossible to anticipate.
What is the difference between "unpredictably" and "unexpectedly"?
"Unpredictably" suggests that something defies prediction, whereas "unexpectedly" simply means that something was not anticipated, though it might have been predictable in hindsight. The degree of surprise or anticipation is what differentiates them.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested