Used and loved by millions
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
an efficient sense
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "an efficient sense" is correct and usable in written English.
It can be used when describing a perception or understanding that is effective and productive in a particular context. Example: "Her ability to navigate complex situations with an efficient sense of judgment impressed everyone in the meeting."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Alternative expressions(2)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
E s and E c can be reduced using an efficient sensing circuitry and computational algorithm, whereas E t and E r depend on the communication architecture and underlying techniques.
"We're also interested in ways that we can come up with an efficient sensing module, and we would have different versions of this that perhaps someone could purchase and assemble for sensing," says Bogosian.
News & Media
An efficient sensing of danger and a rapid activation of the immune system are crucial for the survival of plants.
Science
An efficient sensing platform based on functionalized reduced graphene oxide (rGO) for the detection of nitro aromatic compounds was developed in this work.
Science
And has there ever been a drummer with a more efficient sense of economy than Charlie Watts, 73?
News & Media
These results demonstrated that CuCo2S4 was a promising efficient sensing material for electrochemical sensing of H2O2.
Science
These limitations will be overcome in our design of a novel efficient sensing model.
Oilbirds possess an efficient olfactory sense; they employ scent in locating certain of the fruit-bearing trees.
Encyclopedias
It seems plausible that, considering that audition is an efficient warning sense, the processing of a biologically relevant stimulus presented in this modality is mandatory, whatever the current state of attention.
Science
It all seems too lopsided to make efficient sense, but perhaps it really is "McGenius," as suggested on McD's/NZ's Facebook page.
News & Media
In this paper, we propose an efficient spectrum sensing scheme for a distributed CRN MAC.
Expert writing Tips
Best practice
Use "an efficient sense" when describing someone's ability to quickly and effectively understand or perceive something.
Common error
Avoid using "an efficient sense" when you actually mean a heightened sensory ability, such as sharper vision or hearing. The phrase refers to effective understanding, not sensory acuity.
Source & Trust
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "an efficient sense" functions as a descriptive phrase, modifying a noun (usually implied, such as 'of judgment' or 'of direction'). Ludwig AI confirms that the phrase is grammatically correct and usable.
Frequent in
Science
33%
News & Media
33%
Encyclopedias
33%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "an efficient sense" is used to describe someone's ability to quickly and effectively understand or perceive something. Ludwig AI confirms it is grammatically correct. While "efficient" typically refers to resource optimization, when paired with "sense", it denotes an understanding that is both quick and effective. This phrase is most commonly found in science, news, and encyclopedia sources. When using "an efficient sense", ensure you're emphasizing the speed and effectiveness of understanding, rather than just sensory acuity.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a keen understanding
Focuses on depth and sharpness of understanding rather than efficiency.
a practical perception
Emphasizes practicality and usefulness over general efficiency.
an effective grasp
Highlights comprehension and control, differing from efficiency.
a streamlined awareness
Emphasizes optimized or simplified awareness, adding a nuance of optimization.
a productive insight
Shifts the focus to the result of the perception, its productivity.
a strategic intuition
Suggests a planned or calculated intuitive understanding.
a well-honed instinct
Implies that the sense is refined over time, rather than inherently efficient.
an optimized viewpoint
Focuses on having the best perspective, not necessarily the most efficient.
a resourceful discernment
Highlights the ability to use resources effectively in making judgements.
a deft appreciation
Indicates skill and quickness in understanding and valuing something.
FAQs
How can I use "an efficient sense" in a sentence?
You can use "an efficient sense" to describe someone's ability to quickly and effectively understand or perceive something. For example, "Her ability to navigate complex situations with "an efficient sense of judgment" impressed everyone in the meeting."
What's a good alternative to "an efficient sense"?
Alternatives to "an efficient sense" include "a keen understanding", "a practical perception", or "an effective grasp", depending on the specific context.
Is it correct to say "a efficient sense" instead of "an efficient sense"?
No, it is incorrect. Because "efficient" begins with a vowel sound, you must use the indefinite article "an" rather than "a". Using "a efficient sense" is a grammatical error.
In what context is it most appropriate to use "an efficient sense"?
It's most appropriate in contexts where you want to emphasize not just understanding, but quick and effective understanding, such as in problem-solving, decision-making, or risk assessment.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested