theoretically sound

USAGE SUMMARY

The phrase "theoretically sound" is correct and usable in written English.
This phrase is generally used to describe an argument or idea that is well-reasoned, logical, and has a strong foundation in fact and research. For example, "The hypothesis that the Earth is round is a theoretically sound one; astronomers and scientists have been studying evidence of its roundness for centuries."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

Although this scheme was regional, but later theoretical studies carried out indicated the use of SAR as a more theoretically sound basis for sodium hazard assessment (NWQMS 2000).

Applied Water Science

I've certainly sat through my share of well-intentioned, theoretically sound and utterly moribund Brecht productions.

The New York Times

This echoes the life of a professional racing driver and is theoretically sound but the execution proves too feeble.

The Guardian - Tech

Currently, it's almost bang in line.Again, one needs to consider whether a fixed ratio is theoretically sound.

The Economist

Moreover, given the immense complexities of economic life, even the most theoretically sound policy will require a lot of luck to succeed.

The New York Times

This is a theoretically sound procedure for networks utilizing rectified linear units (ReLu).

EURASIP Journal on Image and Video Processing

This process enabled us to achieve both practical and theoretically sound learning model.

International Journal of STEM Education

Second, AIC is theoretically sound as it is a mathematically derived formula not just a definition.

Petroleum Science

Results from these two examples demonstrate that the proposed method is theoretically sound and practically useful.

International Journal of Machine Tools and Manufacture

It provides a theoretically sound means of determining the precision of parameters at low resolution.

Methods in Enzymology

The Ricci flow method is theoretically sound, and practically simple and efficient.

Computer-Aided Design

Expert writing Tips

Best practice

When describing a methodology or approach, use "theoretically sound" to emphasize its adherence to established principles and its potential for reliable outcomes. This shows credibility and rigor.

Common error

Avoid using "theoretically sound" to oversell an idea that lacks practical validation or empirical support. Theoretical soundness is a foundation, not a guarantee of success.

Linguistic Context

The phrase "theoretically sound" functions as an adjective phrase, typically modifying nouns like 'method', 'approach', 'model', or 'argument'. As Ludwig AI indicates, it describes something that is well-reasoned and logically supported by underlying principles or concepts.

Expression frequency: Very common

Frequent in

Science

77%

News & Media

11%

Formal & Business

5%

Less common in

Encyclopedias

0%

Wiki

1%

Reference

0%

Ludwig's WRAP-UP

In summary, "theoretically sound" is a robust adjective phrase indicating that something is well-reasoned and based on solid principles. Ludwig AI confirms its correctness and usability across contexts, especially in academic and scientific writing. While very common, it's important to ensure theoretical soundness is coupled with practical validation. Alternatives like "logically consistent" or "well-substantiated" offer similar meanings with slight variations in emphasis. Employing "theoretically sound" effectively enhances the credibility and rigor of your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

Logically consistent

Focuses on the internal coherence and absence of contradictions within the theory.

Well-substantiated

Emphasizes the presence of evidence and support for the theory.

Rigorously proven

Highlights the stringent standards and methods used to validate the theory.

Based on sound principles

Shifts the focus to the fundamental concepts and assumptions underlying the theory.

Grounded in solid research

Emphasizes the empirical basis and data supporting the theory.

Defensible in principle

Highlights the idea that the theory can be rationally supported.

Justified by evidence

Emphasizes how the theory can be justified via solid evidence.

Conceptually valid

Focuses on the logical validity and coherence of the theoretical framework.

Firmly established

Reflects the reliability of that theory since is already establish.

Sound in reasoning

Highlights the quality of reasoning of the theory.

FAQs

How can I use "theoretically sound" in a sentence?

"Theoretically sound" is used to describe something that is based on solid reasoning or principles. For example, "The proposed solution is "theoretically sound", but requires further empirical validation."

What are some alternatives to saying "theoretically sound"?

Alternatives include "logically consistent", "well-substantiated", or "based on sound principles". The best choice depends on the specific nuance you want to convey.

Is it better for something to be "theoretically sound" or practically effective?

Ideally, something should be both "theoretically sound" and practically effective. A "theoretically sound" idea provides a strong foundation, while practical effectiveness demonstrates real-world applicability. One without the other is often insufficient.

What does it mean for a model to be "theoretically sound"?

For a model to be "theoretically sound" means that it is based on well-established principles, logical reasoning, and coherent assumptions. It suggests the model's structure and predictions align with accepted knowledge and should, in theory, produce valid results.