a rigorous basis

USAGE SUMMARY

The phrase "a rigorous basis" is correct and usable in written English.
It can be used when discussing a strong, well-founded foundation for an argument, theory, or methodology. Example: "The research is built on a rigorous basis, ensuring its validity and reliability."

✓ Grammatically correct

Science

Encyclopedias

News & Media

Human-verified examples from authoritative sources

Exact Expressions

22 human-written examples

A rigorous basis for the new discipline of analysis was achieved in the 19th century, in particular by the German mathematician Karl Weierstrass.

Encyclopedia Britannica

More usefully, he put the nascent practice of fingerprinting on a rigorous basis by classifying patterns and proving that no two fingerprints were exactly the same — a great step forward for Victorian police work.

The New Yorker

Although these developments were not entirely satisfactory from a foundational standpoint, they were fundamental to the eventual refinement of a rigorous basis for calculus by the Frenchman Augustin-Louis Cauchy, the Bohemian Bernhard Bolzano, and above all the German Karl Weierstrass in the 19th century.

Encyclopedia Britannica

In the hands of Isaac Newton not only was the study of colours put on a rigorous basis but a firm link also was forged between the experimental science of mechanics and observational astronomy by virtue of his law of universal gravitation and his explanation of Kepler's laws of planetary motion.

Encyclopedia Britannica

Those methods developed gradually over the early 1900s on a largely intuitive basis, first for simple beam structures and later for plates, and were put on a rigorous basis within the rapidly developing mathematical theory of plasticity about 1950 by Daniel C. Drucker and William Prager in the United States and Rodney Hill in Great Britain.

Encyclopedia Britannica

In recent years, however, the concept of infinitesimal has been refounded on a rigorous basis.

SEP

Human-verified similar examples from authoritative sources

Similar Expressions

38 human-written examples

This analysis will hopefully provide MEC stakeholders a more rigorous basis from which to determine whether there is a superior method to assess and manage the potential dangers of MEC given the current and future potential land uses.

Environmental Sciences Europe

This is precisely the advantage of the upscaling procedure described above, which gives a sound rigorous basis to the theory.

Journal of Mathematics in Industry

In addition, the use of convex optimization puts existing concepts for surrogate representation on a more rigorous basis and several conclusions are drawn, particularly on the importance of specific CPTs and weighting factors of regression-based approaches.

Combustion and Flame

Meeting these objectives will provide a more rigorous basis for predicting virus emergence.

Emerging Microbes and Infections

While such evidence was used in a few cases, discussed below, to identify the various homologues, phylogenetic analysis was pursued in order to provide a more rigorous basis for annotation.

BMC Evolutionary Biology

Expert writing Tips

Best practice

Use "a rigorous basis" when you want to emphasize the thoroughness and validity of the foundation upon which something is built.

Common error

While "a rigorous basis" is suitable for formal writing, avoid using it in casual conversations. Opt for simpler terms like "solid reason" or "good foundation" in less formal settings.

Linguistic Context

The phrase "a rigorous basis" functions as a noun phrase that typically serves as a complement to a verb, indicating the foundation or justification for something. As Ludwig AI explains, it signifies a strong and well-founded foundation.

Expression frequency: Uncommon

Frequent in

Science

60%

Encyclopedias

20%

News & Media

10%

Less common in

Formal & Business

5%

Wiki

3%

Reference

2%

Ludwig's WRAP-UP

In summary, "a rigorous basis" is a noun phrase denoting a strong, well-founded foundation. As Ludwig AI confirms, the phrase is grammatically sound and suitable for formal contexts such as scientific and academic writing. While it's not incorrect to use it elsewhere, simpler alternatives might be more appropriate in informal settings. Remember to consider the context and audience when choosing between "a rigorous basis" and alternatives like "a solid foundation" or "a firm basis".

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a solid foundation

Focuses on the strength and stability of the underlying support.

a firm basis

Emphasizes the stability and reliability of the base.

a sound basis

Highlights the validity and reasonableness of the foundation.

a robust foundation

Stresses the resilience and strength of the base.

a thorough grounding

Focuses on the comprehensive nature of the initial knowledge or preparation.

a well-founded basis

Highlights the justification and support for the foundation.

a substantiated framework

Emphasizes the evidence and support for the conceptual structure.

a validated methodology

Highlights that the methodology has been tested and proven.

a verified framework

The framework has been checked and confirmed to be accurate.

an exacting rationale

The rationale has exacting or demanding standards.

FAQs

How can I use "a rigorous basis" in a sentence?

You can use "a rigorous basis" to describe something that is built on a strong and well-supported foundation. For instance, "The study provides "a rigorous basis" for future research".

What's a simpler way to say "a rigorous basis"?

Alternatives to "a rigorous basis" include "a solid foundation", "a firm basis", or "a sound basis", depending on the specific context and desired emphasis.

In what kind of writing is "a rigorous basis" most appropriate?

"A rigorous basis" is most appropriate in academic, scientific, or formal writing where precision and credibility are important. In casual contexts, simpler alternatives might be more suitable.

What are some common synonyms for "a rigorous basis" that maintain a formal tone?

Formal synonyms for "a rigorous basis" include "a robust foundation", "a thorough grounding", or "a well-founded basis".