less active than

USAGE SUMMARY

The phrase "less active than" is correct and usable in written English.
It can be used to compare the activity levels of two subjects, indicating that one is not as active as the other. Example: "In the winter months, I tend to be less active than I am during the summer."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Its activity was comparable to colistin, but it was less active than daptomycin (Table 1).

Emerging Microbes and Infections

Pt-impregnated samples were less active than the Pd ones.

Catalysis Today

Mr. Gordon died in 2000, and Mr. Turchin is less active than in the past.

The New York Times

"The Taliban threat makes activists and candidates like Waqar less active than they would otherwise be.

The Guardian

In conclusion, patients with HC are less active than the general United States population.

Stanford University

W665A mutant of full-length ELMO is less active than wild-type ELMO in GEF assay.

Nature

A year later, the women who didn't exercise were less active than before.

The New York Times - Health

Unsurprisingly, people in rich countries are less active than those in poor ones, and old people are less active than young ones.

The Economist

Both sexes showed a propensity to be less active than controls during courtship.

Chemosphere

The heterogeneous catalyst showed satisfactory conversions with both olefins, albeit being less active than sulfuric acid.

Catalysis Today

Sulfoxide and amine oxide derivatives were found to be only slightly less active than miltefosine.

European Journal of Medicinal Chemistry

Expert writing Tips

Best practice

When comparing activity levels, ensure both subjects of comparison are clearly defined to avoid ambiguity. For example, instead of saying "This catalyst is less active than others", specify "This catalyst is less active than a platinum-based catalyst at 200°C".

Common error

Avoid assuming the reader understands the implied comparison. For instance, stating "He is less active than before" might leave the reader wondering when 'before' refers to. Instead, be explicit: "He is less active now than he was prior to his injury".

Linguistic Context

The phrase "less active than" primarily functions as a comparative adjective phrase. It is used to modify a noun or pronoun by indicating that it possesses a lower degree of activity compared to another entity. As confirmed by Ludwig, the phrase is grammatically correct.

Expression frequency: Very common

Frequent in

Science

61%

News & Media

32%

Wiki

5%

Less common in

Academia

1%

Formal & Business

1%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, "less active than" is a versatile phrase used to express a comparative difference in activity levels, ranging from physical exertion to chemical reactivity. As Ludwig AI confirms, the phrase is grammatically sound and widely used in both formal and informal contexts. Its frequency is high across science and news media, demonstrating its utility in diverse fields. For clearer communication, ensure that the context of comparison is explicit. Employing alternatives such as "not as active as" or "more sedentary than" can add nuance to your writing. By following these guidelines, you can effectively use "less active than" in your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

not as active as

Uses a more direct comparison, substituting "less" with "not as".

more sedentary than

Replaces "active" with its antonym "sedentary", reversing the comparison.

less energetic than

Substitutes "active" with "energetic", focusing on the energy level.

not quite as lively as

Replaces "active" with "lively", adding a nuance of enthusiasm or spirit.

demonstrates reduced activity compared to

A more formal way of expressing reduced activity, suitable for scientific or academic contexts.

exhibits a lower activity level than

Similar to the previous alternative, this phrase is more formal and emphasizes the activity level.

not as vigorous as

Substitutes "active" with "vigorous", highlighting physical exertion and intensity.

relatively inactive compared to

Emphasizes the inactivity as being relative to something else.

functions at a diminished capacity relative to

This alternative is suitable when referring to a machine, tool, or substance, indicating that it has a diminished capacity to be active.

operates at a reduced level of activity compared with

This alternative is suitable when referring to systems or organizations.

FAQs

What's a more formal way to say "less active than"?

In formal contexts, you could use phrases like "demonstrates reduced activity compared to", or "exhibits a lower activity level than". These options are suitable for academic or scientific writing.

Which is correct, "less active than" or "not as active as"?

Both "less active than" and "not as active as" are grammatically correct and convey the same meaning. The choice between them often comes down to personal preference or stylistic considerations.

What can I say instead of "less active than" when talking about a machine?

When referring to a machine, you can use alternatives like "functions at a diminished capacity relative to" or "operates at a reduced level of activity compared with".

How does "more sedentary than" compare to "less active than"?

"More sedentary than" /s/more+sedentary+than is essentially the inverse of "less active than". While "less active than" directly states a reduction in activity, "more sedentary than" highlights an increase in inactivity or a more passive lifestyle.