does not differ

USAGE SUMMARY

"does not differ" is correct and usable in written English.
You can use it when you want to emphasize that two or more things are the same. For example, "The degree of difficulty of the test does not differ from last year's."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The performance does not differ significantly between same and different trials (Chi-square test, p  = 0.54).

Animal Cognition

C04 does not differ by more than 1 μs when using the two different mapping functions.

Earth, Planets and Space

Settling behaviour does not differ between still and flowing water.

Estuarine, Coastal and Shelf Science

Outcome does not differ from FCR-treated patients.

Leukemia Research

The mean diameter of precipitates does not differ significantly.

Materials Science and Engineering: A

CBG production does not differ in any location.

Nature

Concentration also does not differ significantly from children to adults to the elderly, men to women.

The New York Times - Science

First, the rate capability does not differ greatly with a change in electrolyte composition.

Electrochimica Acta

An Amphibious hovercraft (ACV) and SES design does not differ substantially from that of conventional ships.

Theory & Design of Air Cushion Craft

Its overall narrative does not differ substantially from other reports issued by Congress.

The Washington Post

The character of the marine faunas does not differ from that of oceanic areas.

Britannica

Expert writing Tips

Best practice

Use "does not differ" to clearly and concisely state the lack of significant difference between two or more subjects. This is particularly useful in scientific and formal writing to maintain objectivity.

Common error

Avoid using "does not differ" when you actually mean to highlight a subtle difference or rank items. This phrase asserts equality, so using it inappropriately can confuse the reader.

Linguistic Context

The phrase "does not differ" functions as a predicate expressing a state of equivalence or similarity between two or more subjects. It explicitly denies any significant distinction. Ludwig AI shows its use in various contexts to convey a lack of variation.

Expression frequency: Very common

Frequent in

Science

70%

Academia

15%

News & Media

10%

Less common in

Encyclopedias

1%

Formal & Business

1%

Wiki

2%

Ludwig's WRAP-UP

The phrase "does not differ" is a versatile and grammatically sound expression used to indicate a lack of significant distinction between two or more entities. As Ludwig AI confirms, it's widely accepted and appropriate for various writing styles. This phrase is particularly common in scientific, academic, and formal contexts, where objectivity and clarity are paramount. When using "does not differ", ensure you are accurately representing the relationship between the subjects, avoiding its use when subtle differences exist. Consider alternatives like "is the same as" or "is equivalent to" for nuanced expression. The high frequency of examples demonstrates its widespread use and acceptance in formal communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

is the same as

This alternative emphasizes the identical nature of the subjects being compared.

is equivalent to

This alternative suggests a functional or practical sameness.

is identical to

This option highlights the complete and exact likeness.

is indistinguishable from

This phrase suggests that it's impossible to tell the difference.

is not distinct from

This alternative uses a more formal tone and emphasizes the absence of clear differences.

bears no difference to

This is a more emphatic way of stating that there is no difference.

is on par with

This alternative indicates that the subjects being compared are at the same level or standard.

is virtually the same as

This option highlights the nearly identical nature, with minor or negligible differences.

matches

This alternative implies a correspondence or agreement.

is comparable to

This phrase emphasizes the similarity and suitability for comparison.

FAQs

How can I use "does not differ" in a sentence?

You can use "does not differ" to indicate that two or more things are essentially the same or very similar. For example, "The taste of this apple does not differ from the one I had yesterday."

What are some alternatives to "does not differ"?

Alternatives include "is the same as", "is equivalent to", or "is identical to", depending on the nuance you want to convey.

Is it correct to say "do not differ" instead of "does not differ"?

"Does not differ" is used with singular subjects (e.g., "the taste"), while "do not differ" is used with plural subjects (e.g., "the tastes").

What's the difference between "does not differ" and "differs slightly"?

"Does not differ" indicates no significant difference, while "differs slightly" acknowledges a minor distinction. The choice depends on the level of detail you want to express.