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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
I thoroughly understood
Grammar usage guide and real-world examplesUSAGE SUMMARY
"I thoroughly understood" is correct and usable in written English.
You can use this phrase to indicate that you have a full and complete understanding of a situation. For example, "After reading the instructions, I thoroughly understood the process I needed to complete."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
I completely grasped
I fully comprehended
I had a complete understanding
I entirely understood
I perfectly understood
I clearly know
I totally got it
I took it to mean
It was completely clear to me
I fully realized
I fully realised
I certainly understood
I absolutely understood
I really understood
I clearly understood
I fully understood
I understood it without question
I recognized
I got the message
I truly understood
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
2 human-written examples
The complainant said: "I was shocked and I didn't really understand what was going on, but the one thing I thoroughly understood was that I should not have been in the gents".
News & Media
At its basis is elementary combinatrics, probably the last math subject I thoroughly understood before discovering hallucinogens.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
"I believe I thoroughly understand and I am following them to the letter".
News & Media
And so, Mr. Gingrich said, Mr. Adelson decided, " 'I really want someone to be there who understands foreign policy, who understands national security' — I was called at one time the best speaker of the House in terms of Israel that we've ever had because I thoroughly understand how dangerous that part of the world is".
News & Media
Mossberg asked Jobs if he thought cells phones with MP3 players and other features would make the iPod irrelevant; Jobs answered, "I thoroughly understand the question, and I'll have to refer you to our actions in the future". The crowd was charmed by this gentle evasion and also by Jobs's transparent love for his job.
News & Media
I thoroughly understand why those come my way.
News & Media
Now that I watched this documentary I thoroughly understand how important Vito was.
News & Media
And if I were friends with my mom and dad, I could thoroughly understand what they went through as an adult and how it was passed down to me.
News & Media
When he saw the mushroom cloud and the message "2012: Is This the End?" he thoroughly understood its meaning.
News & Media
I believe that they have thoroughly understood that the task of a Presidency is to bring together wills, to forge consensus, so that the European Union may move ahead.
Science
If there is a seminal paper I want to thoroughly understand, I find some way to give a journal club-style presentation about it.
Science & Research
Expert writing Tips
Best practice
Use "I thoroughly understood" to clearly convey that you had a complete and comprehensive understanding of a concept, instruction, or situation. This phrase is particularly effective in formal writing or when emphasizing the depth of your understanding.
Common error
While "I thoroughly understood" is grammatically correct, avoid using it excessively in casual conversations or informal writing. In those contexts, simpler alternatives like "I got it" or "I understood perfectly" might sound more natural.
Source & Trust
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I thoroughly understood" functions as a statement of complete comprehension. The adverb "thoroughly" intensifies the verb "understood", indicating a deep and comprehensive grasp of the subject matter. Ludwig AI confirms its usability.
Frequent in
News & Media
50%
Science
50%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "I thoroughly understood" is a grammatically correct and usable phrase that indicates a complete and comprehensive understanding. Ludwig AI confirms its validity. While relatively rare in occurrence, the phrase is appropriate for neutral and formal contexts, as illustrated by its usage in news and media, as well as scientific sources. When a less formal tone is desired, alternatives such as "I completely grasped" or "I fully comprehended" may be more suitable.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
I completely grasped
This alternative focuses on the act of mentally seizing or understanding something fully.
I fully comprehended
Emphasizes the depth and completeness of understanding.
I had a complete understanding
This is a noun-based version, which may suit some sentence structures better.
I entirely understood
Uses 'entirely' as an intensifier, similar to 'thoroughly'.
I perfectly understood
Suggests the understanding was flawless or without any ambiguity.
I deeply understood
Highlights the depth of understanding.
I had a firm grasp of
Indicates a secure and solid understanding of a subject.
I was fully aware of
Suggests not only understanding but also being conscious of the implications.
I assimilated completely
Implies integrating the information into one's existing knowledge.
I internalized it completely
Suggests a deep and personal understanding that has become part of one's thinking.
FAQs
How can I use "I thoroughly understood" in a sentence?
You can use "I thoroughly understood" to express a complete comprehension of something. For instance, "After the presentation, I thoroughly understood the new marketing strategy".
What can I say instead of "I thoroughly understood"?
You can use alternatives like "I completely grasped", "I fully comprehended", or "I had a complete understanding depending on the context.
Is "I thoroughly understood" formal or informal?
"I thoroughly understood" leans towards the formal side. In casual settings, phrases like "I got it" or "I understood perfectly" might be more suitable.
What's the difference between "I understood" and "I thoroughly understood"?
"I understood" simply indicates comprehension. "I thoroughly understood" emphasizes a complete and deep understanding, suggesting no ambiguity or confusion remained.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested