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
conformed with
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "conformed with" is a correct and usable phrase in written English.
It is used as a synonym for "in accordance with" and means to act or behave in accordance with a set of rules or standards. For example, "The factory owner ensured that all of his machines conformed with safety regulations".
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(20)
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
58 human-written examples
The present research conformed with the Helsinki Declaration and was approved by an independent ethical review board.
Science
Google said this conformed with its global practices.
News & Media
And to an extraordinary degree, journalists and the general public conformed with their wishes.
News & Media
While Hayworth conformed with her hair, young Mexican-Americans rebelled with their clothes.
News & Media
A commission official said that the decision conformed with state law and precedent.
News & Media
But the first reel of the show has not conformed with those expectations.
News & Media
North's pass conformed with this treatment, since his spade king was a key card in the modern style.
News & Media
The police were looking into whether the vehicle, as a station wagon, conformed with the standards required for ambulances.
News & Media
The internal inquiry will examine whether Israel's Gaza blockade and the interception of the flotilla conformed with international law.
News & Media
He found that 74% conformed with the wrong answer at least once, and 32% did so all the time.
News & Media
A spokeswoman for President Jacques Chirac of France said Mr. Annan's view conformed with the French view.
News & Media
Expert writing Tips
Best practice
Use "conformed with" when you want to emphasize adherence to a specific set of rules, standards, or principles. It's more precise than simply saying something "followed" a rule.
Common error
Avoid substituting "to" or "by" for "with" after "conformed". The correct preposition is "with", as in "The results conformed with the predictions".
Source & Trust
83%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "conformed with" functions primarily as a verb phrase indicating compliance, agreement, or adherence to a set of rules, standards, or expectations. As Ludwig AI explains, the phrase is considered correct and usable in English. The examples provided by Ludwig showcase its use in various contexts, primarily science, news, and formal settings.
Frequent in
Science
43%
News & Media
41%
Formal & Business
14%
Less common in
Encyclopedias
0%
Wiki
1%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "conformed with" is a grammatically sound and frequently employed expression signifying compliance or adherence. Ludwig AI confirms its correctness and widespread usability. Predominantly found in scientific, news, and formal business contexts, it conveys that something aligns with established standards or regulations. When employing the phrase, ensure accuracy in preposition usage (always "with") and clarity in specifying the conforming subject and standard. Consider synonyms such as ""complied with"" or "adhered to" for nuanced expression.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
complied with
This alternative suggests adherence to rules or regulations.
adhered to
Focuses on sticking to a principle or agreement.
followed
Implies obedience or adherence to instructions or guidelines.
was in accordance with
More formal, emphasizing agreement with a set standard.
was consistent with
Highlights the alignment or compatibility with a standard.
observed
Focuses on following laws, customs, or practices.
respected
Emphasizes that you took into account the standard/law.
met the requirements of
Specifically highlights fulfilling necessary conditions.
was obedient to
Highlights following the rules.
was in line with
Indicates alignment or agreement with expectations.
FAQs
How to use "conformed with" in a sentence?
Use "conformed with" to indicate that something complies with or adheres to a specific standard, rule, or guideline. For example, "The new building design "complied with" all local safety regulations".
What can I say instead of "conformed with"?
You can use alternatives like ""complied with"", "adhered to", or "was in accordance with" depending on the context.
Which is correct, "conformed with" or "conformed to"?
"Conformed with" and "conformed to" are both correct, but they have slightly different meanings. "Conformed with" typically implies adherence to a standard or regulation, while "conformed to" suggests adaptation to a specific form or pattern. For instance: "The study "conformed with" ethical guidelines" vs. "The sculpture "conformed to" classical proportions".
What's the difference between "conformed with" and "complied with"?
While both phrases indicate adherence, "conformed with" often implies a broader alignment or consistency, whereas ""complied with"" usually refers to meeting specific requirements or regulations. For example, "The policy "conformed with" the company's values", and "The company "complied with" all environmental laws".
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
83%
Authority and reliability
4.6/5
Expert rating
Real-world application tested