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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
unable to perceive
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "unable to perceive" is correct and usable in written English.
It can be used in contexts where someone or something lacks the ability to see, understand, or recognize something. Example: "The patient was unable to perceive the colors around him due to his condition."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(20)
incapable of perceiving
imperceptible to
unaware of
oblivious to
cannot grasp
unable to fathom
unable to celebrate
unable to stop
unable to leave
unable to supply
unable to comment
unable to decide
unable to shake
unable to revive
unable to stretch
unable to control
unable to compromise
unable to mask
unable to escape
unable to deliver
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
51 human-written examples
Many patients spoke and moved at accelerated levels, but were unable to perceive this change.
News & Media
Research has persuaded him that before a point relatively late in pregnancy, the fetus is unable to perceive pain.
News & Media
Rumsfeld and his colleagues believed that the C.I.A. was unable to perceive the reality of the situation in Iraq.
News & Media
If such legislation does not deny the equal protection of the laws, we are unable to perceive what legislation would.
Academia
But we are unable to perceive that this circumstance takes the case out of the general principles which forbid judicial interference with the exercise of Executive discretion"...
Academia
Finally, there is cross-sight — the ability to identify adjacent assets uniquely valuable to your firm or assets with value that others are simply unable to perceive.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
9 human-written examples
Eating disorders often involve a symptom called "anosognosia," which leaves patients unable, genuinely unable, to accurately perceive their own medical state.
News & Media
Individuals with this well-recognized phenotype are unable to accurately perceive pitch or reproduce melodies or to recognize deviations in melodic structure, despite the fact that they perform within normal limits on tests of peripheral hearing.
Science
The current results demonstrate that higher-order sequential associations can be learned via simple observation under conditions where observers are unable to consciously perceive the sequence of target locations or perform orienting responses that are correlated with the structure of the target sequence.
Science
7 9 As satisfaction may depend on expectations being met, 15 any discrepancies between patients and GPs regarding patients' expectations could, at least in part, explain why GPs are unable to accurately perceive their patients' satisfaction.
Science
While bad writers may read a great many diverse works of fiction, they are unable or unwilling to perceive the things these works do which their own writing fails to do.
News & Media
Expert writing Tips
Best practice
When describing a character's emotional state, use "unable to perceive" to highlight a disconnect from reality or a lack of self-awareness.
Common error
Be mindful of the distinction between a lack of ability and a lack of willingness. "Unable to perceive" indicates a genuine inability, while "unwilling to perceive" suggests a deliberate choice to ignore something.
Source & Trust
85%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "unable to perceive" functions as an adjective phrase modifying a noun or pronoun, indicating a lack of perceptual ability. It describes a state of being incapable of sensing, understanding, or recognizing something. According to Ludwig AI, the phrase is grammatically sound and usable.
Frequent in
News & Media
33%
Science
48%
Academia
19%
Less common in
Encyclopedias
0%
Formal & Business
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "unable to perceive" is a grammatically correct and commonly used expression to describe a lack of sensory or cognitive ability. Ludwig AI confirms its usability and the analysis reveals that it frequently appears in scientific and news contexts, indicating its versatility across various domains. It's important to distinguish "unable to perceive" from "unwilling to perceive", as the former denotes a genuine incapacity, while the latter implies a deliberate choice. When using the phrase, consider the context and choose the most fitting alternative when available in order to convey the intent with maximum accuracy.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
incapable of perceiving
Replaces "unable" with its direct synonym "incapable", maintaining the same structure and meaning.
not able to perceive
Uses a more explicit and less formal phrasing, replacing "unable" with "not able".
lacking the ability to perceive
Shifts the focus to the absence of an ability, providing a slightly more descriptive alternative.
imperceptible to
Changes the structure to focus on the object being imperceptible, rather than the subject's inability.
unaware of
Focuses on a lack of awareness, which is a common result of being unable to perceive something.
oblivious to
Similar to "unaware of", but suggests a stronger disconnect or lack of attention.
blind to
Uses a metaphorical sense of blindness to represent a lack of understanding.
deaf to
Uses a metaphorical sense of deafness to represent a failure to heed or recognize.
insensible to
Implies a lack of emotional or intellectual awareness, rather than a purely sensory one.
cannot grasp
Emphasizes a lack of intellectual understanding or comprehension.
FAQs
How can I use "unable to perceive" in a sentence?
You can use "unable to perceive" to describe a lack of sensory awareness, understanding, or recognition. For example, "The patient was "unable to perceive" the danger due to their impaired senses."
What are some alternatives to the phrase "unable to perceive"?
Alternatives include "incapable of perceiving", "not able to perceive", or "lacking the ability to perceive", depending on the specific context.
Which is correct, "unable to perceive" or "not able to perceive"?
Both "unable to perceive" and "not able to perceive" are grammatically correct. "Unable" is generally considered more formal, while "not able" is more conversational.
What is the difference between "unable to perceive" and "unwilling to perceive"?
"Unable to perceive" indicates a genuine lack of ability to perceive something. In contrast, "unwilling to perceive" suggests a deliberate choice not to acknowledge or understand something.
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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
85%
Authority and reliability
4.6/5
Expert rating
Real-world application tested