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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
did not differ from
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "did not differ from" is correct and can be used in written English.
Example: The results of the two tests did not differ from each other.
✓ Grammatically correct
Science
News & Media
Alternative expressions(20)
were similar to
were comparable to
were indistinguishable from
showed no variance from
were equivalent to
mirrored
matched
were consistent with
aligned with
did not vary from
did not exist from
did not alter from
did not refrain from
did not distinguish from
did not shift from
did not exceed from
did not deviate from
did not change from
did not diverge from
did not exclude from
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
60 human-written examples
Adam's own account did not differ from his girlfriend's.
News & Media
The violent offenders, Dr. Bushman said, did not differ from the other men in self-esteem.
News & Media
The testimony did not differ from accounts he had given in the past.
News & Media
Treatment with tibolone did not differ from that with placebo.
Groups 1 and 2 did not differ from each other.
SCZ subjects on any medication did not differ from CON.
Science
DCS effects on cognition did not differ from placebo.
Science
CBT did not differ from PBO on any measure.
The T1 treatment did not differ from the control.
The latter did not differ from Orthometric Beta Flexy.
Science
Estimates did not differ from data reported previously in the literature.
Expert writing Tips
Best practice
When using "did not differ from", ensure clarity by explicitly stating the aspects in which the subjects are similar to avoid ambiguity. For example, "The reaction time did not differ from the control group in terms of accuracy."
Common error
Avoid using double negatives with "did not differ from". For example, do not say "the results did not not differ from", as this creates confusion and implies the opposite meaning.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "did not differ from" functions as a verb phrase used to express the absence of a significant difference between two or more entities. Ludwig AI confirms its correctness and usability in written English.
Frequent in
Science
88%
News & Media
10%
Formal & Business
2%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "did not differ from" is a grammatically correct and frequently used phrase that serves to indicate a lack of significant difference between two or more subjects. Ludwig AI confirms this, providing numerous examples from reliable sources. The phrase is most commonly found in formal and scientific contexts, where it is used to assert equivalence or similarity in a clear and objective manner. When using this phrase, ensure that it is clear what aspects are being compared and avoid using double negatives. Alternatives include phrases like "were similar to" or "were comparable to", depending on the desired nuance.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
were indistinguishable from
Suggests the subjects are so alike they cannot be told apart.
showed no variance from
Highlights the lack of any deviation or difference between the subjects.
were similar to
Emphasizes the similarity between the subjects, focusing on their shared characteristics.
were equivalent to
Emphasizes the equal value or effect of the subjects.
were comparable to
Highlights the ability to compare the subjects, implying they share enough traits for a meaningful comparison.
mirrored
Suggests a perfect reflection or close resemblance.
matched
Implies an exact correspondence or equivalence between the subjects.
were consistent with
Indicates the subjects are in agreement or harmony with each other.
were on par with
Indicates the subjects are at the same level or standard.
aligned with
Focuses on the agreement or correspondence between the subjects.
FAQs
How can I use "did not differ from" in a sentence?
Use "did not differ from" to indicate that there was no significant difference between two or more things being compared. For example, "The new treatment "did not differ from" the standard treatment in effectiveness."
What are some alternatives to using "did not differ from"?
You can use alternatives such as "were similar to", "were comparable to", or "were indistinguishable from" depending on the context.
Is it more formal to say "did not differ from" or "were the same as"?
"Did not differ from" is generally considered more formal than "were the same as". The former is often preferred in academic or scientific writing, while the latter is suitable for more informal contexts.
Can "did not differ from" be used when comparing more than two things?
Yes, "did not differ from" can be used to compare multiple items or groups. For example, "The performance of groups A, B, and C "did not differ from" each other significantly."
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested