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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
then i thought
Grammar usage guide and real-world examplesUSAGE SUMMARY
"then I thought" is correct and usable in written English.
You can use it to link two ideas that are related to each other. For example, "I was stuck on the first problem, then I thought of a clever solution."
✓ Grammatically correct
News & Media
Academia
Alternative expressions(1)
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
60 human-written examples
But then I thought again.
News & Media
Then I thought, My book.
News & Media
Then I thought the crossroads.
News & Media
"Then I thought, 'Wow.
News & Media
Then I thought, no.
News & Media
Then I thought, Quel schlep.
News & Media
Then I thought perhaps a musician.
News & Media
"But then I thought of my daughter".
News & Media
"Then I thought it was a cataract.
News & Media
And then I thought: Yes, I am.
News & Media
Then I thought it was a fox.
News & Media
Expert writing Tips
Best practice
Use "then I thought" to clearly indicate a shift in your thinking or a subsequent idea that occurred to you. It's particularly useful in narratives or reflective writing.
Common error
Avoid using "then I thought" repeatedly in a short passage. Vary your sentence structure with synonyms like "later I realized" or "on second thought" to maintain reader engagement and avoid monotony.
Source & Trust
91%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "then I thought" is to serve as a transitional phrase that introduces a thought, idea, or realization occurring after a preceding event or consideration. As supported by Ludwig's examples, it functions as a conjunction, linking sequential thoughts.
Frequent in
News & Media
65%
Academia
20%
Formal & Business
5%
Less common in
Science
5%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "then I thought" is a versatile phrase used to introduce a subsequent thought or realization, commonly found in news and media and academic writing. Ludwig AI confirms its grammatical correctness and widespread usability. While highly frequent, it's advisable to avoid overuse and consider synonyms to maintain stylistic variation. Ludwig examples demonstrate its adaptability across diverse writing contexts, making it a valuable tool for clear and coherent expression.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
on second thought, I
Indicates a change of mind after initial consideration.
at that point, I realized
Highlights the moment of realization or understanding.
after that, I considered
Replaces "then" with "after that" and "thought" with "considered", emphasizing a reflective process.
later, my conclusion was
Shifts the focus to the conclusion reached after a period of time.
following this, I reasoned
Emphasizes the logical progression of thought.
after reflection, I believed
Adds a sense of introspection and conviction.
subsequently, I surmised
Uses more formal synonyms for "then" and "thought", increasing the formality.
in retrospect, my view was
Frames the thought within a reflective, hindsight perspective.
next, I pondered
Implies a deeper contemplation process.
thereupon, it occurred to me
Replaces the phrase with a more literary and reflective expression.
FAQs
How can I use "then I thought" in a sentence?
Use "then I thought" to introduce a thought that occurred after a previous action or thought. For example, "I initially planned to go to the beach, "then I thought" it might rain and decided to stay home."
What are some alternatives to "then I thought"?
You can use alternatives such as "later I realized", "on second thought", or "after reflecting, I concluded" to express a similar meaning.
Is it correct to say "then I was thinking" instead of "then I thought"?
While "then I was thinking" is grammatically correct, ""then I thought"" is more concise and often preferred, especially in narrative writing. "Then I was thinking" implies a more prolonged period of consideration.
What's the difference between "then I thought" and "and then I thought"?
Both phrases are acceptable, but "and then I thought" often implies a stronger connection to the preceding statement, suggesting it's a direct continuation or addition to the previous idea. "Then I thought" can indicate a slightly more independent or subsequent thought.
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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
91%
Authority and reliability
4.6/5
Expert rating
Real-world application tested