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
a universal principle
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a universal principle" is correct and usable in written English.
It can be used when referring to a concept or rule that is applicable in all situations or contexts. Example: "The idea of fairness is often considered a universal principle that transcends cultural boundaries."
✓ Grammatically correct
News & Media
Science
Encyclopedias
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
35 human-written examples
"Freedom of choice is a universal principle.
News & Media
"This is an Islamic principle and a universal principle," he says.
News & Media
Protestant mystics explicitly recognize that the divine Light or Spark is a universal principle.
Encyclopedias
Incidentally, this is close to a universal principle of statistical analysis.
News & Media
A universal principle of home construction makes it possible to guess which door will lead to the master bedroom.
News & Media
Many people think she is totally crazy, and indeed she seems to have turned her own life's experience, as an abused wife, into a universal principle.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
23 human-written examples
Just as in Descartes' model of science, where knowledge of all particulars depends on prior knowledge of the principle from which the particulars are deduced, so also in the aesthetics of French classicism, the demand is for systematization under a single, universal principle.
Science
This is a unique universal principle underlying animal development and it was designated as the "colinearity rule".
Science
This fact implies that there exists an underlying universal principle for cost-effective management of aquacultured fish harvested at a certain rate after an opening time.
He has said that successful leaders follow an almost universal principle of management "as true for orchestra conductors, army generals, football coaches, and school superintendents as for corporate executives".
News & Media
This evidence has motivated the development of new computational models of reading that regard flexibility in positional coding to be a core and universal principle of the reading process.
Expert writing Tips
Best practice
When using the phrase "a universal principle", ensure the context clearly supports its broad applicability. Avoid applying it to situations where exceptions or cultural variations significantly alter its validity.
Common error
Avoid using "a universal principle" when referring to a concept that is widely accepted but not truly without exception. Qualify the statement if necessary to reflect nuanced applications or potential limitations.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a universal principle" functions primarily as a noun phrase. It identifies a concept, rule, or guideline that is considered applicable across various contexts. Ludwig examples showcase its use in diverse fields, from philosophy to science, indicating its role in framing broad truths.
Frequent in
Science
36%
News & Media
36%
Encyclopedias
12%
Less common in
Wiki
4%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "a universal principle" is a noun phrase that denotes a fundamental truth or guideline with broad applicability. Ludwig AI analysis confirms its grammatical correctness and prevalence across various domains, particularly science and news. While the phrase carries a sense of authority, it's crucial to ensure the context justifies its use, avoiding overstatements of universality. Alternatives like "a fundamental principle" or "a general principle" may be more appropriate in cases where exceptions exist. Remember to qualify your statement if necessary to reflect nuanced applications or potential limitations.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a fundamental principle
Replaces "universal" with "fundamental", emphasizing the basic and essential nature of the principle.
a general principle
Substitutes "universal" with "general", highlighting the broad applicability of the principle without necessarily implying absolute universality.
a widespread principle
Replaces "universal" with "widespread", focusing on the common acceptance or prevalence of the principle.
a common principle
Uses "common" instead of "universal" to indicate that the principle is widely shared or recognized.
a basic tenet
Replaces "principle" with "tenet" and "universal" with "basic", shifting the focus to a core belief or doctrine.
a cardinal rule
Uses "cardinal rule" to denote a fundamental and important principle or guideline.
an overarching principle
Replaces "universal" with "overarching" emphasizing the principle's comprehensive or dominant nature.
a foundational concept
Shifts from "principle" to "concept" and uses "foundational" instead of "universal", emphasizing the principle's role as a basis for further understanding.
a global standard
Replaces "principle" with "standard" and "universal" with "global", focusing on a benchmark or norm applicable worldwide.
a consistent pattern
Replaces "universal principle" with a focus on an observed regularity or predictable trend.
FAQs
How can I use "a universal principle" in a sentence?
You can use "a universal principle" to describe a concept or rule that is believed to be true or applicable in all situations. For example, "Freedom of speech is often considered "a universal principle"".
What are some alternatives to "a universal principle"?
Alternatives include "a fundamental principle", "a general principle", or "a widespread principle", depending on the specific nuance you wish to convey.
Is it accurate to call something "a universal principle" if there are exceptions?
The term "a universal principle" implies that the principle holds true in all cases. If there are significant exceptions, it may be more accurate to describe it as "a general rule" or "a widely accepted belief".
What's the difference between "a universal principle" and "a common practice"?
"A universal principle" refers to a fundamental truth or guideline, while "a common practice" refers to a behavior or method that is widely used or followed. A practice can be common without being a fundamental truth.
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
4.5/5
Expert rating
Real-world application tested