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
substantially studied
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "substantially studied" is correct and usable in written English.
It can be used to indicate that a subject or topic has been examined or researched in a significant or considerable manner. Example: "The effects of climate change on marine life have been substantially studied over the past decade."
✓ Grammatically correct
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
5 human-written examples
The influences of hydraulic fracture conductivity, fracture assymmetricity, and non-Darcy flow permeability in reservoir pressure profile have been substantially studied in this paper.
The Hermite factor has been theoretically given in Lenstra et al. [3] and recently investigated experimentally (see e.g., [7, 34, 45]), and the condition number κ B of (13) as a quality measure of reduction has been substantially studied experimentally (see e.g., [19, 22]).
The fact that drivers respond in a different way to RH and LH curves also derives from a study by Othman et al [11], in which it is clearly indicated that the curve direction should be substantially studied in the designing or redesigning of the curves.
The role of betel quid chewing habit in the development of oral submucous fibrosis [ 2] and oral cancer [ 3] has been substantially studied.
Science
The role of smoking in the development of a multitude of chronic diseases such as coronary vascular diseases (CVD) [ 3, 4] and various neoplasm [ 5, 6] has been substantially studied.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
MWe contributed substantially to study coordination and data collection.
Science
DM and CP contributed substantially to study design and manuscript.
All authors contributed substantially to study design, interpretation of the data, intellectual discussion and revision of the manuscript.
Science
All authors have contributed substantially to study design, data collection, analysis of data and preparation of the manuscript.
Research on the FNA has also been studied substantially.
Previous studies included substantially smaller study populations [15, 16] or used other techniques as a standard of reference (TIMI flow in a previous report [17] vs. SPECT MPI in the present study).
Science
Expert writing Tips
Best practice
Use "substantially studied" when you want to emphasize that a topic has been examined in considerable depth and detail, often over a prolonged period or by numerous researchers. Be mindful of the formal tone, and ensure it aligns with the context of your writing.
Common error
Avoid using "substantially studied" in casual or informal writing. Opt for simpler phrases like "researched a lot" or "studied extensively" to maintain a natural tone.
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "substantially studied" functions as a passive verb phrase, indicating that a particular subject or topic has been the recipient of significant and thorough investigation. This aligns with Ludwig AI's assessment that the phrase is correct and usable in written English.
Frequent in
Science
100%
News & Media
0%
Formal & Business
0%
Less common in
News & Media
0%
Formal & Business
0%
Science
0%
Ludwig's WRAP-UP
In summary, "substantially studied" is a grammatically correct and usable phrase that indicates a subject has been examined with considerable depth and detail. While appropriate for formal and scientific contexts, it should be used cautiously in informal writing. Ludwig AI confirms its correctness, and its usage is primarily found within scientific literature. Related phrases such as "extensively researched" and "thoroughly investigated" offer similar meanings, but might fit better depending on the desired nuance.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
extensively researched
This alternative highlights the depth of the investigation, focusing on the research aspect.
thoroughly investigated
Emphasizes the completeness and carefulness of the investigation.
comprehensively analyzed
This option focuses on a detailed and all-encompassing analysis.
subjected to considerable research
This alternative highlights the amount of research conducted on the topic.
deeply explored
Suggests a more profound and insightful examination.
widely researched
Focuses on the breadth and scope of research efforts.
carefully examined
Highlights the precision and attention to detail in the investigation.
intensively studied
Suggests a high degree of focus and effort in the study.
significantly investigated
Indicates that the investigation was important and impactful.
rigorously analyzed
Emphasizes the strict and methodical approach to the analysis.
FAQs
What does "substantially studied" mean?
The phrase "substantially studied" means that a particular subject, topic, or phenomenon has been examined or researched in a significant, detailed, and thorough manner. It implies that considerable effort and resources have been dedicated to understanding it.
What are some synonyms for "substantially studied"?
Some synonyms for "substantially studied" include "extensively researched", "thoroughly investigated", and "comprehensively analyzed".
How can I use "substantially studied" in a sentence?
You can use "substantially studied" to describe a subject that has undergone significant research. For example: "The effects of climate change have been substantially studied by scientists worldwide."
Is "substantially studied" formal language?
Yes, "substantially studied" is considered formal language. In more informal contexts, you might prefer phrases like "studied a lot" or "researched a great deal".
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
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested