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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
uncertain expression
Grammar usage guide and real-world examplesUSAGE SUMMARY
"uncertain expression" is a correct phrase in written English.
You can use it to refer to a phrase or word that conveys uncertainty or lack of assurance. For example, "He uttered an uncertain expression when asked how he felt about his future."
✓ Grammatically correct
News & Media
Science
Alternative expressions(6)
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
2 human-written examples
It is an odd painting, as much for the uncertain expression on the child's face as for its murky mixture of 17th-century Spanish and Dutch influences.
News & Media
This picture is classic Beckmann, showing its subject as young and vigorous but with a penetrating, uncertain expression and a misshapen right hand, a reference to the partial paralysis that afflicted him for much of his later life.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Former President Bill Clinton elicited laughter, applause and a few uncertain expressions as he recalled his decadeslong friendship with Aretha Franklin at her funeral celebration in Detroit on Friday.
News & Media
It remains uncertain whether expression of these biomarkers is altered after smoking cessation.
Science
Unfortunately, PI-based Tg mice show uncertain transgene expression due to random transgene insertion in the genome, usually with multiple copies.
Science
Although the precise mechanism of immune evasion remains uncertain, the expression of EBAG9/RCAS1 may be a factor related to the escape mechanism of cancer cells from the host immune system.
Science
Her face turned uncertain, an uncharacteristic expression, after the judge asked her to spell "parochial". She struggled through the word and to her surprise, the judge's bell never dinged to signal an incorrect spelling.
News & Media
She looks delighted, then seeing his triumphant expression, uncertain.
News & Media
The function of ET in the brain is uncertain, however OCTN1 expression had been observed in the brain and various neuronal cells54,55.
Science & Research
The uncertainties in the matrix and the reinforcement propagate to the bending and shear stiffnesses which, in turn, lead to an uncertain buckling load expression.
Different with previous models that contain some uncertain parameters, an expression of the stroke amplitude that only based on easily obtainable parameters has been deduced for the first time.
Science
Expert writing Tips
Best practice
Use "uncertain expression" when you want to describe a statement or communication that lacks clarity, certainty, or conviction. This phrase is suitable when referring to both verbal and non-verbal forms of expression.
Common error
Avoid using "uncertain expression" when you simply mean "uncertainty". "Uncertain expression" refers to a specific instance of communication, while "uncertainty" is a general state of doubt or lack of knowledge.
Source & Trust
88%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "uncertain expression" functions as a noun phrase where the adjective "uncertain" modifies the noun "expression". Ludwig indicates it's a valid and grammatically sound phrase.
Frequent in
News & Media
50%
Science
50%
Academia
0%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "uncertain expression" is a grammatically correct and valid way to describe a communication that lacks clarity or certainty. As per Ludwig, the phrase follows standard English grammar rules. Though relatively rare, it appears in both news media and scientific publications. To enhance your writing, use "uncertain expression" when precisely depicting hesitant or ambiguous communication, and be mindful of its distinction from general "uncertainty". Alternatives such as "ambiguous statement" or "doubtful remark" can provide nuanced options depending on the context.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
ambiguous statement
Replaces 'expression' with a more formal term while maintaining the sense of uncertainty.
doubtful remark
Emphasizes the feeling of doubt associated with the expression.
hesitant utterance
Highlights the hesitancy in the way something is expressed.
vague communication
Focuses on the lack of clarity in the communication itself.
indefinite declaration
Uses a more formal tone to describe a statement lacking clear definition.
equivocal articulation
Replaces both words with more complex synonyms, emphasizing the ambiguity.
unclear formulation
Highlights the lack of clarity in how something is formulated or expressed.
tenative assertion
Focuses on the lack of confidence in making a statement.
questionable phrasing
Emphasizes the doubtfulness of the specific wording used.
dubious phrasing
Replaces 'uncertain' with a synonym indicating skepticism about the expression.
FAQs
How can I use "uncertain expression" in a sentence?
You can use "uncertain expression" to describe a facial expression, statement, or any form of communication that lacks clarity or certainty. For example: "His face held an "uncertain expression" as he considered the offer."
What's a good substitute for "uncertain expression"?
Alternatives to "uncertain expression" include "ambiguous statement", "doubtful remark", or "vague communication", depending on the specific context.
Is it correct to say "an expression of uncertainty" instead of "uncertain expression"?
Yes, "an expression of uncertainty" is grammatically correct and conveys a similar meaning, though it emphasizes the act of expressing uncertainty rather than the quality of the expression itself. It depends on which of these aspects you want to highlight.
When is it appropriate to use "uncertain expression" in writing?
It is appropriate to use "uncertain expression" when you are describing a specific instance where someone conveys doubt, hesitancy, or lack of clarity through their words or actions. For example, you might use it when describing a character's reaction in a story or a speaker's tone in a debate.
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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
4.1/5
Expert rating
Real-world application tested