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
so we thought
Grammar usage guide and real-world examplesUSAGE SUMMARY
"so we thought" is a valid phrase in written English.
You can use it when you want to refer to a previous thought or opinion, especially when prefacing a conclusion or opinion. For example: We had heard that the test would be easy, so we thought that it would be a good opportunity to try out our new study strategies.
✓ Grammatically correct
News & Media
Academia
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
38 human-written examples
Or so we thought.
News & Media
Animals naturally stretch or so we thought.
Academia
The piece was lost, or so we thought.
News & Media
The world was ours — or so we thought.
News & Media
Brazil, or so we thought, was marching on.
News & Media
Off to play Brooklyn — or so we thought.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
22 human-written examples
Or so we think.
News & Media
So we think.
News & Media
So we think very carefully.
Academia
And so we think that's fantastic.
News & Media
So we think these are really important".
News & Media
Expert writing Tips
Best practice
Combine "so we thought" with a brief explanation of why the initial thought was incorrect for greater clarity.
Common error
Avoid using "so we thought" repeatedly within a short passage. Vary your transitional phrases to maintain reader engagement and prevent redundancy. Consider using synonyms or rephrasing to express the shift in perspective.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "so we thought" functions as a discourse marker, signaling a shift in perspective or a contrast between a prior belief and a current understanding. Ludwig AI confirms its validity in written English. It often prefaces a correction or a revised viewpoint based on new information.
Frequent in
News & Media
67%
Academia
28%
Science
5%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
"So we thought" is a commonly used phrase that signals a change in perspective or a contrast between a past belief and a current understanding. Ludwig AI confirms its validity in written English. Predominantly found in news and academic contexts, the phrase serves as a discourse marker to introduce revised viewpoints or corrections. When writing, use "so we thought" to add depth by highlighting the shift from an earlier held belief. Consider alternative phrasing to avoid redundancy, and maintain awareness of context when using this phrase.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
as we believed
Emphasizes a prior belief held by the speaker.
as we assumed
Highlights an assumption made before gaining new information.
as we understood it
Focuses on a previous understanding of a situation.
or so it seemed to us
Adds a sense of appearance versus reality.
what we initially believed
Directly states the initial belief.
what was our initial perception
Focuses on the starting perception.
contrary to our initial expectations
Highlights the difference between expectation and reality.
we were under the impression that
Emphasizes the mistaken impression.
that's what we used to think
Informal way to express a change in opinion.
that was our understanding at the time
Specifies the time frame of the previous understanding.
FAQs
How can I effectively use "so we thought" in a sentence?
Use "so we thought" to create a contrast between an initial assumption and the actual outcome or current understanding. It often sets up a plot twist or a revised perspective.
What are some alternatives to "so we thought" that I can use?
You can use alternatives like "as we believed", "as we assumed", or "what we initially believed" depending on the context.
Is it appropriate to use "so we thought" in formal writing?
While "so we thought" is generally acceptable, consider the tone of your writing. In very formal contexts, a more sophisticated phrase like "contrary to our initial expectations" might be more suitable.
What is the difference between "so we thought" and "or so we thought"?
"Or so we thought" emphasizes the deceptive nature of the initial belief, suggesting it was misleading from the start, while "so we thought" is a more neutral way to introduce a contrast in understanding.
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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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested