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
to research extensively
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "to research extensively" is correct and usable in written English.
You can use it when describing the act of conducting thorough and in-depth research on a particular topic. Example: "In order to write a comprehensive report, it is essential to research extensively on the subject matter."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(20)
to investigate thoroughly
research thoroughly
research extensively
to examine meticulously
to leave no stone unturned
to get to the bottom of
to examine in detail
to go more in depth
to examine more closely
to look into more closely
to analyze in detail
to delve deeper
to explore further
to elaborate further
to expand on
to examine the fine points
to analyze the details
examine the fine points
to approach something more closely
to analyze carefully
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
1 human-written examples
I began to research extensively — both quantitatively and qualitatively — the full array of challenges I was seeing in front of me that were, in fact, serious professional crises that women face regularly.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
For the first package to win the competition it has to use research extensively and utilize optimal coupling between experimental techniques and mathematical/computer modelling in the development and scaling up of novel technologies.
For the first package to win the competition it has to use research extensively and utilize optimal coupling between experimental techniques and mathematical modelling in the development and scaling up of novel technologies.
Darwin continued to research and extensively revise his theory while focusing on his main work of publishing the scientific results of the Beagle voyage.
Wiki
Even if you're familiar with your topic it's still a very smart idea to research it extensively before you begin filming.
Wiki
Similarly, teachers' WCF beliefs and practices have yet to be researched extensively.
Science
The multifunctional properties of ovotransferrin, namely, antimicrobial, antifungal, and antiviral activities, make it a potent candidate to be researched extensively.
Despite the varied source data and analytical methods used to create their two volumes, Chandler's and Modelski's works have been used for research extensively.
Science & Research
"We do research extensively," said Robert C. Lachky, executive vice president for global industry and creative development at Anheuser-Busch in St . Louis
News & Media
I used Mr. Chandra's research extensively in writing an overview of malpractice in 2009.
News & Media
Third, do your research (extensively) and after that's done, follow your heart!
News & Media
Expert writing Tips
Best practice
Use "to research extensively" when you want to emphasize both the action of researching and the depth or scope of that research. It's suitable for formal writing where precision is important.
Common error
Avoid using "extensively" redundantly. If the context already implies thoroughness, using "to research" may suffice. Overuse can make your writing sound repetitive.
Source & Trust
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "to research extensively" functions as an infinitive phrase indicating the purpose or intention behind an action. It modifies a verb or clause, clarifying the reason for conducting the research. Ludwig's examples show its usage in diverse contexts.
Frequent in
News & Media
32%
Science
56%
Wiki
12%
Less common in
Encyclopedias
0%
Academia
0%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, "to research extensively" is a grammatically correct infinitive phrase used to describe the act of conducting a thorough and in-depth investigation. As supported by Ludwig AI, it's a rarer phrasing that can be replaced by alternatives like "to conduct extensive research" for greater impact. While suitable for various formal contexts, writers should be mindful of potential redundancy and strive for precise language.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
To conduct extensive research
Replaces "research" with "conduct research", emphasizing the action.
To perform in-depth research
Uses "in-depth" to specify the nature of the research, highlighting its thoroughness.
To carry out a comprehensive study
Similar to conducting extensive research, but uses the word study.
To investigate thoroughly
Shifts focus from research to the act of investigation, implying a comprehensive inquiry.
To study comprehensively
Emphasizes a comprehensive approach to studying the topic.
To explore in detail
Highlights the detailed examination aspect of the research.
To analyze extensively
Focuses on the analytical aspect of the research process.
To delve deeply into
Implies a thorough and profound investigation of the subject.
To examine exhaustively
Underscores the exhaustive nature of the examination.
To do thorough background work
Informal alternative, emphasizing the preparatory nature of research.
FAQs
How can I use "to research extensively" in a sentence?
You can use "to research extensively" to describe a thorough and in-depth investigation of a topic. For example, "It's essential to research extensively before writing a dissertation".
What are some alternatives "to research extensively"?
Alternatives include "to conduct extensive research", "to perform in-depth research", or "to investigate thoroughly".
Is it better to say "research extensively" or "do extensive research"?
Both phrases are acceptable, but "do extensive research" is more common. "Research extensively" tends to be more formal, fitting better in academic or professional contexts.
What's the difference between "research thoroughly" and "research extensively"?
Research thoroughly emphasizes completeness and attention to detail, while "research extensively" implies a broader scope and a wide range of sources.
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
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested