substantial theory

USAGE SUMMARY

The phrase "substantial theory" is correct and usable in written English.
It can be used when discussing a theory that has significant weight, importance, or impact in a particular field or context. Example: "The researcher presented a substantial theory that could change our understanding of climate change."

✓ Grammatically correct

Science

Encyclopedias

News & Media

Human-verified examples from authoritative sources

Exact Expressions

8 human-written examples

Both Theaetetus and Eudoxus contributed to the further study of irrationals, and their followers collected the results into a substantial theory, as represented by the 115 propositions of Book X of the Elements.

Encyclopedia Britannica

Also, there is a substantial theory of covering dimension for normal spaces.

Mathematical Sciences

Many years later a substantial theory of generalized integration (1.1) was created by Dzherbashyan in [2] and [3].

Journal of Inequalities and Applications

Current efforts have concentrated on refining these approaches, and finding new applications of the substantial theory opened.

Journal of Statistical Planning and Inference

Deflationism about truth replaces a concern for a substantial theory of truth with a concern about which sentences, or utterances, are deemed to be truth-apt.

SEP

Many have argued that its theoretical basis has been slow to develop and that, in fact, a substantial theory of Software Engineering is still lacking.

Information and Software Technology

Human-verified similar examples from authoritative sources

Similar Expressions

52 human-written examples

But we still saw in section 4 that substantial theories of truth tend to imply metaphysical theses, or even embody metaphysical positions.

SEP

Afterward it could not be: indeed the major theorists of the second half of the century Reid, Alison, and Kant all advance substantial theories of the sublime.

SEP

Actually, there's a substantial trade theory literature on the effect of other countries' growth on our income and purchasing power, which says that it can go either way — more competition, but also bigger markets, with the net effect depending on how it affects our terms of trade, the ratio of export to import prices.

The New York Times

In this way, the analytical index is introduced for sequence (1.1), which has led to a substantial index theory, see [4].

Mathematical Sciences

(Note how you can accept a conditional Carnap sentence even if you reject the corresponding unconditional Ramsey sentence. You can grasp the folk concept of belief even if you reject the substantial folk theory of belief).

SEP

Expert writing Tips

Best practice

When using "substantial theory", ensure the context clearly indicates the area or field to which the theory applies. This provides clarity and avoids ambiguity.

Common error

Avoid using "substantial theory" if the evidence supporting the theory is weak or preliminary. Instead, opt for terms like "emerging theory" or "developing hypothesis".

Linguistic Context

The phrase "substantial theory" functions primarily as a noun phrase modifier, where the adjective "substantial" qualifies the noun "theory". Ludwig AI suggests the phrase is correct and usable in written English.

Expression frequency: Uncommon

Frequent in

Science

75%

Encyclopedias

12%

News & Media

12%

Less common in

Formal & Business

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "substantial theory" is a grammatically sound phrase used to describe a well-developed and influential theoretical framework. Ludwig AI confirms its correctness. It is most commonly found in academic and scientific contexts, emphasizing the significance and robust nature of the theory. While the phrase is not exceedingly common, it serves a valuable purpose in conveying the weight and importance of a theoretical concept. Alternatives such as "significant theory" or "important theory" can be used to express similar meanings. Ensure the theory is indeed well-supported before using the term to avoid overstating its validity.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

significant theory

Emphasizes the importance and impact of the theory.

important theory

Highlights the relevance and value of the theory.

major theory

Suggests a theory of considerable influence or scope.

considerable theory

Indicates the theory has a notable amount of support or development.

well-developed theory

Focuses on the completeness and sophistication of the theory.

robust theory

Implies the theory is strong, resilient, and well-supported by evidence.

comprehensive theory

Highlights the theory's thoroughness and breadth of coverage.

foundational theory

Emphasizes the theory's role as a basis for further developments.

influential theory

Focuses on the theory's impact on a particular field or area of study.

significant body of theory

Highlights the bulk of supporting theory and ideas.

FAQs

How can I use "substantial theory" in a sentence?

You can use "substantial theory" to describe a well-developed and influential theoretical framework. For example: "The new research builds upon a "substantial theory" in cognitive psychology."

What is an alternative to using "substantial theory"?

Alternatives include "significant theory", "important theory", or "well-developed theory", depending on the specific nuance you want to convey.

Is it correct to say "a theory is substantial"?

Yes, it is grammatically correct to say "a theory is substantial". This construction emphasizes the robust nature and significant backing of the theory.

How does a "substantial theory" differ from a "preliminary hypothesis"?

A "substantial theory" is supported by evidence and has been thoroughly developed, whereas a "preliminary hypothesis" is an initial idea that requires further investigation.