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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
less certain
Grammar usage guide and real-world examplesUSAGE SUMMARY
"less certain" is a correct and usable phrase in written English.
It is used to describe something that is not as certain or reliable as something else. For example, "The outcome of the election is less certain now that the results are in question."
✓ Grammatically correct
News & Media
Formal & Business
Science
Alternative expressions(20)
more doubtful
not as sure
less confident
questionable
open to question
uncertain
increasingly dubious
not entirely convinced
subject to debate
not set in stone
less sure
least certain
somewhat skeptical
growing unease
diminished confidence
a matter of conjecture
unsure about decision
questioning myself
doubtful feeling
not sure
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
Less certain is why.
News & Media
Nothing is less certain.
News & Media
Others are less certain.
News & Media
Abramson was less certain.
News & Media
Others seem less certain.
News & Media
Now that seems less certain.
News & Media
Father Kowalski sounded less certain.
News & Media
Colonel Mennes was less certain.
News & Media
Professor Levinson was less certain.
News & Media
Nothing could be less certain.
News & Media
"Now I'm less certain.
News & Media
Expert writing Tips
Best practice
When using "less certain", ensure that the context clearly indicates what the subject is less certain about. Vague usage can lead to ambiguity.
Common error
Avoid using "less certain" when the situation warrants a stronger expression of disbelief or impossibility. "Less certain" implies a degree of possibility, however small, whereas some contexts require conveying complete rejection of an idea or outcome.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "less certain" primarily functions as an adjective phrase modifying a noun or pronoun, indicating a reduced degree of certainty or confidence. As Ludwig AI pointed out, the examples show its usage to describe opinions, outcomes, or predictions that are not assured.
Frequent in
News & Media
67%
Formal & Business
17%
Science
16%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "less certain" is a versatile phrase used to express a reduced level of confidence or predictability. Ludwig AI confirms its grammatical correctness and common usage across diverse contexts, especially in news and media. When using this phrase, be mindful of what specifically is "less certain" to avoid ambiguity. Although "less certain" is generally suitable, consider stronger alternatives if you wish to emphasize disbelief or impossibility. Remember that the best writing clearly and accurately reflects the intended degree of uncertainty.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
uncertain
A single-word synonym indicating a lack of sureness or predictability.
more doubtful
Focuses on the presence of doubt rather than a decrease in certainty.
not as sure
A more informal and direct way of expressing a lack of certainty.
less confident
Highlights a lack of confidence rather than a lack of certainty about a fact or outcome.
increasingly dubious
Suggests a growing sense of doubt or skepticism.
not entirely convinced
Emphasizes a partial lack of conviction or belief.
open to question
Indicates that something is disputable or not definitively settled.
questionable
Indicates the validity or truth of something is doubtful.
subject to debate
Suggests that a topic is still under discussion and lacks a definitive answer.
not set in stone
An idiomatic expression indicating that something is not fixed or unchangeable.
FAQs
How can I use "less certain" in a sentence?
You can use "less certain" to express a diminished level of confidence or predictability about something. For example, "The success of the project is "less certain" now due to the recent setbacks".
What are some alternatives to saying "less certain"?
Depending on the context, you can use phrases such as "more doubtful", "not as sure", or "less confident" as alternatives to "less certain".
What's the difference between "less certain" and "uncertain"?
"Less certain" implies a comparative decrease in certainty, while "uncertain" simply indicates a lack of certainty. If something was previously believed to be true but is now doubtful, "less certain" is appropriate. "Uncertain" is a more general term.
Is it always appropriate to use "less certain"?
While grammatically correct, "less certain" might not always be the most impactful choice. Consider stronger alternatives like "questionable" or "open to question" if you want to convey a stronger sense of doubt or disbelief.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested