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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
moral rigor
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "moral rigor" is correct and usable in written English.
You would use it to describe the quality of having strong moral values and a strict adherence to principles. For example: "He held himself to a high standard of moral rigor, refusing to engage in activities that he felt were not in line with his values."
✓ Grammatically correct
News & Media
Science
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
8 human-written examples
"I don't suffer from the same moral rigor," he said.
News & Media
By tending to camouflage Marie Antoinette's tragic flaws, Fraser somewhat diminishes the nobility of the queen's spiritual journey and the moral rigor of her frequently remarkable book.
News & Media
Known for their clever plotting, the clarity of their writing and Father Dowling's perspicacity and moral rigor, the series grew to more than two dozen books after the character was introduced in "Her Death of Cold" in 1977.
News & Media
To tell the truth, I feel that, in the interest of moral rigor, it is necessary for us to go a step further, which is why I would like to propose a supplementary constitutional amendment.
News & Media
On a stage framed by curtains of a Valentine's Day red, against an equally red map of the 48 continental states and what seemed like a life-sized Statue of Liberty, the conservative stars paced and preached a gospel of radical self-reliance and self-reckoning moral rigor.
News & Media
But with the women's backless tops and see-through skirts and the men's see-through shirts and what seemed like Hawaiian leis, the stern moral rigor of the music and the ghostly aura of the dancing were undercut by chi-chi.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
51 human-written examples
The diehards will say, impossible, with all the moral certitude and rigor that diehards possess.
News & Media
Ms. Lehman said she hoped to publish books that are "superbly written, have moral clarity, maybe journalistic rigor".
News & Media
We have tremendous confidence in his intellectual rigor, his moral compass and his ability to make sound, thoughtful, careful decisions.
News & Media
Formal rigor and moral rectitude are less prevalent in art today — judging, at least, by "Looking Back," an entertaining selection of works at White Columns.
News & Media
For now, baguette revivalists -- spurred in part by Mr. Kaplan's notion of bread as the epitome of both French history and culture -- draw from him moral strength and culinary rigor.
News & Media
Expert writing Tips
Best practice
Use "moral rigor" to convey a strong commitment to ethical principles and a strict adherence to a moral code. This phrase adds weight to arguments about ethical behavior and decision-making.
Common error
Avoid presenting "moral rigor" as inflexibility or an unwillingness to consider different perspectives. Emphasize the underlying principles and thoughtful application of ethical standards, not just a rigid adherence to rules without context.
Source & Trust
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "moral rigor" functions as a noun phrase, where "moral" modifies the noun "rigor". It describes a strict and unwavering adherence to moral principles. Ludwig indicates its correct and usable nature in written English.
Frequent in
News & Media
50%
Science
25%
Formal & Business
25%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "moral rigor" is a phrase that signifies a strict and unwavering commitment to moral principles. Ludwig confirms its correct usage in written English. While not exceedingly common, it appears in reputable sources like The New York Times and The New Yorker, predominantly within the News & Media and Scientific contexts. To use it effectively, ensure you're conveying a sense of strong ethical commitment without implying inflexibility. Be mindful of distinguishing "moral rigor" from "moral rigidity", as rigor emphasizes a thoughtful and consistent application of ethics, while rigidity suggests an unyielding adherence to rules, regardless of context.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
ethical strictness
Emphasizes the adherence to a rigid set of ethical guidelines.
principled severity
Highlights the stern application of principles.
moral inflexibility
Focuses on the unyielding nature of one's moral code.
strict moral code
Implies a clearly defined and rigorously followed set of moral rules.
uncompromising ethics
Stresses the firm and unwavering nature of one's ethical stance.
ethical exactitude
Highlights the precision and accuracy in adhering to ethical standards.
rigorous ethical standards
Focuses on the demanding and thorough nature of the ethical benchmarks.
moral stringency
Emphasizes the strictness and severity of moral requirements.
stringent ethical principles
Highlights the demanding and inflexible character of the ethical foundations.
severe moral discipline
Focuses on the strict self-control and adherence to moral rules.
FAQs
How can I effectively use "moral rigor" in a sentence?
To use "moral rigor" effectively, show how a character or institution consistently applies high ethical standards in its actions and decisions. For instance, "The judge applied the law with moral rigor, ensuring fairness and impartiality."
What are some alternatives to saying "moral rigor"?
Alternatives include "ethical strictness", "principled severity", or "uncompromising ethics", depending on the specific nuance you wish to convey.
Is "moral rigor" the same as "moral rigidity"?
"Moral rigor" implies a strong and consistent application of ethics, while "moral rigidity" suggests an inflexible adherence to rules without considering context. Rigor involves thoughtful application, while rigidity suggests inflexibility.
What's the difference between "moral rigor" and "ethical conviction"?
"Moral rigor" emphasizes the strict application of ethical principles. "Ethical conviction", on the other hand, focuses on the strength and depth of one's belief in those principles. While related, rigor highlights action, while conviction highlights belief.
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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
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested