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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
but I thought
Grammar usage guide and real-world examplesUSAGE SUMMARY
"but I thought" is a perfectly correct and usable phrase in written English.
It can be used to introduce a contradiction: for example, "I had been told the meeting was cancelled, but I thought I saw someone on the way in."
✓ Grammatically correct
News & Media
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
58 human-written examples
But I thought something".
News & Media
But I thought I was".
News & Media
But I thought, She's right.
News & Media
But I thought he was.
News & Media
"But I thought our chemistry was palpable.
News & Media
"But I thought it was really good".
News & Media
"But I thought he battled all night.
News & Media
But I thought Philip was enough.
News & Media
"But I thought this was it.
News & Media
"But I thought she was very honest.
News & Media
"But I thought: 'The Yankees are big.
News & Media
Expert writing Tips
Best practice
Use "but I thought" to introduce a contrast or unexpected realization after a previous assumption or statement. It is effective for showing a shift in perspective.
Common error
While "but I thought" is acceptable, overuse can make your writing sound less formal. In professional or academic contexts, consider stronger transitional phrases like "however", "nevertheless", or "on the contrary" for a more polished tone.
Source & Trust
91%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "but I thought" functions as a discourse marker, introducing a contrast or a change in perspective. As Ludwig AI explains, it signals a shift from an earlier assumption or expectation, often leading to a new understanding. It connects two related but opposing ideas.
Frequent in
News & Media
100%
Less common in
Formal & Business
0%
Science
0%
Academia
0%
Ludwig's WRAP-UP
In summary, "but I thought" is a versatile phrase used to introduce a contrast or a change in perspective. As noted by Ludwig AI, it is grammatically sound and commonly used, especially in news and media contexts. While it's suitable for general use, remember to consider more formal alternatives like "however, I believed" or "nevertheless, I assumed" in professional settings. By understanding its function and purpose, you can effectively use "but I thought" to add nuance and clarity to your writing and speech.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
however, I believed
This alternative replaces "thought" with "believed", emphasizing a conviction that was held.
yet, I had assumed
This alternative uses "yet" instead of "but" to signal the contrast and "assumed" to highlight the initial supposition.
still, I imagined
This alternative employs "still" to introduce the contrast and "imagined" to suggest a mental picture that was formed.
nonetheless, I presumed
This alternative uses "nonetheless" for a stronger contrast and "presumed" to imply a belief based on probability.
even so, I considered
This alternative replaces "thought" with "considered", indicating a more deliberate process of reflection.
despite that, I understood
Emphasizes that despite a previous situation, a new understanding was formed.
conversely, my impression was
Introduces a complete opposite impression, highlighting the difference.
in contrast, I had the idea
Directly contrasts the initial idea with the current understanding.
on the other hand, I gathered
Indicates an alternative perspective or piece of information that changed the initial thought.
that being said, I envisioned
Acknowledges the previous statement before introducing a contrasting vision.
FAQs
How can I use "but I thought" in a sentence?
Use "but I thought" to express a contrast between a previous belief or expectation and a current understanding. For example, "I expected the movie to be boring, "but I thought" it was surprisingly good."
What can I say instead of "but I thought" to sound more formal?
In formal writing, you can use alternatives like "however, I believed", "nevertheless, I assumed", or "on the contrary, my impression was" to convey a similar meaning with a more sophisticated tone.
Is it grammatically correct to start a sentence with "but I thought"?
Yes, it is grammatically correct. The conjunction "but" can start a sentence, and "but I thought" is a common way to introduce a contrasting idea or realization.
What's the difference between "but I thought" and "I thought but"?
"But I thought" introduces a contrasting idea, while "I thought but" is less common and typically implies a qualification or limitation on a previous thought. The phrasing ""but I thought"" is generally preferred for clarity and emphasis.
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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