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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
were uncertain
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "were uncertain" is correct and can be used in written English.
It is used to indicate that something was not definite or known for sure. Example: "The weather forecast predicted rain, but as we stepped outside, we were uncertain if it would actually pour or just drizzle."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
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
56 human-written examples
They were uncertain, too.
News & Media
But they were uncertain what it meant.
News & Media
These were uncertain times in North Dakota.
News & Media
Long-range economic prospects were uncertain.
News & Media
Hours were uncertain and wages low.
News & Media
Kennedy, La Guardia and Newark reopened, but schedules were uncertain.
News & Media
Prior to independence in 1965, Singapore's economic prospects were uncertain.
News & Media
Sixteen percent favored other candidates or said they were uncertain.
News & Media
First responders were uncertain where to send burn victims.
News & Media
But in the late 1970's, its prospects were uncertain.
News & Media
Some were uncertain if it was a joke.
News & Media
Expert writing Tips
Best practice
When using "were uncertain", ensure the context clearly indicates what the subject is uncertain about. For instance, specify the object, outcome, or decision they are unsure of.
Common error
Avoid using "were uncertain" without clarifying the specific area of uncertainty. Vague statements can lead to confusion; instead, specify what the subjects lacked clarity about.
Source & Trust
92%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "were uncertain" functions as a copular verb phrase, linking a subject to an adjective that describes its state. It indicates a state of doubt, lack of knowledge, or unpredictability, reflecting the subject's lack of clarity or confidence. Ludwig provides numerous examples demonstrating its usage.
Frequent in
News & Media
73%
Science
10%
Wiki
3%
Less common in
Formal & Business
2%
Reference
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "were uncertain" is a versatile phrase used to express a state of doubt, lack of knowledge, or unpredictability. As Ludwig AI confirms, the phrase is grammatically correct and commonly used across a variety of contexts, particularly in news and media. When writing, ensure clarity by specifying the subject and scope of uncertainty to avoid ambiguity. Related phrases such as "were unsure" or "were doubtful" can provide nuanced alternatives. By following these guidelines, you can effectively use "were uncertain" to convey a lack of confidence or definitive knowledge.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
were unsure
Focuses on a feeling of doubt or lack of confidence.
were not sure
A more direct way of expressing a lack of certainty.
had doubts
Highlights the presence of questioning or skepticism.
were doubtful
Emphasizes the state of being inclined to doubt.
were unclear
Indicates a lack of clarity or understanding.
were vague
Suggests a lack of precision or detail.
were indefinite
Highlights that something was not clearly defined or determined.
lacked certainty
Emphasizes the absence of assuredness.
were in doubt
Indicates a state of uncertainty or ambiguity.
were hesitant
Highlights a pause or reluctance due to uncertainty.
FAQs
How can I use "were uncertain" in a sentence?
You can use "were uncertain" to describe a state of doubt or lack of knowledge about a specific topic. For example, "The researchers "were uncertain" about the long-term effects of the treatment".
What's a good alternative to "were uncertain"?
Alternatives to "were uncertain" include "were unsure", "were doubtful", or "were unclear", depending on the specific nuance you want to convey.
Is it grammatically correct to say "was uncertain" instead of "were uncertain"?
The correct form depends on the subject. Use "was uncertain" with singular subjects (e.g., "He was uncertain"), and "were uncertain" with plural subjects (e.g., "They were uncertain").
What is the difference between "were uncertain" and "were unaware"?
"Were uncertain" implies a state of doubt or lack of confidence, while "were unaware" means lacking knowledge or consciousness of something. For instance, "They "were uncertain" about the outcome" suggests doubt, whereas "They "were unaware" of the risks" indicates a lack of knowledge.
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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
92%
Authority and reliability
4.5/5
Expert rating
Real-world application tested