unsurpassed efficiency

USAGE SUMMARY

The phrase "unsurpassed efficiency" is correct and usable in written English. You can use it to describe a level of efficiency that is unmatched or superior to others. For example, "The new software offers unsurpassed efficiency in data processing." Alternative expressions include "unmatched efficiency," "unrivaled efficiency," and "peerless efficiency."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

Even where less expensive fuels are readily available, the GTCC often provides the most economical electricity generation solution due to its unsurpassed efficiency, modest capital cost, quick construction, low emissions, and excellent operability.

Advances in Steam Turbines for Modern Power Plants

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

Of all the answers assembled by Watson, the clearest comes from the American philosopher John Dewey in 1915, who summed up German civilisation as a "self-conscious idealism with unsurpassed technical efficiency and organisation".

The Guardian - Books

The efficiency gains are unsurpassed.

Forbes

Vaccination is one of the most efficient tools in human medicine with unsurpassed cost-benefits.

Human Vaccines and Immunotherapeutics

Unsurpassed learning.

Columbia University

So is unsurpassed technology.

The New York Times

His moves were unsurpassed.

The New York Times

England has a literature unsurpassed.

The Guardian - Books

Its standard of safety is unsurpassed.

The New Yorker

The unsurpassed novel on terrorism.

The Guardian - Books

But its integrity is unsurpassed.

The New Yorker

Expert writing Tips

Best practice

When describing a system or process, use "unsurpassed efficiency" to highlight its superior performance compared to alternatives.

Common error

Avoid using "unsurpassed efficiency" when comparing similar products claiming to be the best. Instead, provide quantified metrics or specific data points to validate the statement. Overusing the phrase can diminish its impact.

Linguistic Context

The phrase "unsurpassed efficiency" functions as a compound adjective modifying a noun. It's used to describe a level of efficiency that is superior to all others. Ludwig AI highlights that the phrase indicates something is better than anything else in terms of performance or effectiveness.

Expression frequency: Rare

Frequent in

Science

33%

News & Media

33%

Academia

33%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "unsurpassed efficiency" is a phrase used to describe a superior level of effectiveness, primarily found in scientific, technical, and academic contexts. Ludwig AI confirms the phrase's usability and correctness. While grammatically sound, its frequency is rare and it’s important to ensure its use is justified by demonstrable evidence, avoiding overuse and considering alternatives like "unmatched efficiency" or "peerless efficiency" when appropriate. This ensures clarity and impact in writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

unmatched efficiency

Replaces "unsurpassed" with "unmatched", suggesting a level of efficiency that has not been equaled.

peerless efficiency

Substitutes "unsurpassed" with "peerless", emphasizing that the efficiency is without equal or rival.

unrivaled efficiency

Similar to "unmatched", but highlights that the efficiency has no competition or parallel.

unequaled efficiency

Replaces "unsurpassed" with "unequaled", indicating that the efficiency has not been matched.

supreme efficiency

Uses "supreme" to emphasize the highest degree of efficiency.

ultimate efficiency

Indicates that the efficiency is the final and best possible.

optimal efficiency

Focuses on the idea that the efficiency is the most favorable or desirable.

peak efficiency

Highlights that the efficiency is at its highest point or level.

best-in-class efficiency

Emphasizes that the efficiency is superior compared to others in the same category.

exceptional efficiency

Suggests an unusual or remarkably high level of efficiency.

FAQs

How can I use "unsurpassed efficiency" in a sentence?

You can say, "The new engine boasts "unsurpassed efficiency", reducing fuel consumption by 30%" or "The company's logistics system demonstrates "unsurpassed efficiency" in delivery times".

What are some alternatives to "unsurpassed efficiency"?

Alternatives include "unmatched efficiency", "peerless efficiency", and "optimal efficiency". The best choice depends on the specific context and desired emphasis.

Is it appropriate to use "unsurpassed efficiency" in formal writing?

Yes, "unsurpassed efficiency" is appropriate for formal writing, especially in technical or business contexts where highlighting superior performance is relevant. Its use implies a high degree of effectiveness and is generally well-received in professional settings.

What distinguishes "unsurpassed efficiency" from "high efficiency"?

"High efficiency" indicates a good level of effectiveness, while "unsurpassed efficiency" suggests the highest possible level, implying that no other system or process is more efficient. It's a stronger claim and should be used when the superiority is demonstrable.