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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
at first I supposed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "at first I supposed" is correct and usable in written English.
It can be used when expressing an initial belief or assumption that may have changed over time. Example: "At first I supposed that the meeting would be straightforward, but it turned out to be quite complex."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
at first I thought
at first I believed
at first I imagined
initially, I believed
at first I felt
in the beginning I assumed
at first I liked
at first I attributed
at first I considered
in the beginning, I assumed
at best I thought
I initially had the impression
at first I think
at the outset, I presumed
at first I interpreted
at first I expected
initially I believed
my initial thought was
at first I believe
at first I preferred
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
At first I supposed they had self-seeded.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
I found it hard to do this at first, I suppose I still do.
News & Media
It looked a bit pathetic; at first I suppose I felt slight pity for them.
News & Media
These earphones are quite tricky to get on, and they feel a bit strange at first – I suppose I'm not used to them.
News & Media
"It was worrisome at first, I suppose, because the only reason you'd need the card is if you can't get another form of identification," he said.
News & Media
Business first, I suppose.
News & Media
I suppose at first I dealt with it very badly, getting emotional and confronting her about her "neglect" of our friendship.
News & Media
"At first I thought that perhaps she was supposed to be crazy, and started reading up on neuroses.
News & Media
It looks like cheese at first glance, which I suppose one could call 'playful deception'.
News & Media
Finally the officials delegated one of their number to take action, and the unfortunate gentleman chosen brought the talk around to golf and said, at the sixth tee, "I suppose you're a member of the Stream, Mr. Baker?" Mr. Baker was concentrating on the ball.
News & Media
At first he supposed that his inbred offspring were weak because of some disease, or because they were grown in unsuitable soil.
News & Media
Expert writing Tips
Best practice
When using "at first I supposed", ensure that the subsequent context clarifies how your initial supposition was modified or proven incorrect. This adds clarity and value to your statement.
Common error
Avoid using "at first I supposed" without explaining how your initial supposition evolved. Without further explanation, the phrase can sound incomplete or leave the reader wondering about the outcome of your initial thought process.
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "at first I supposed" functions as an introductory clause, setting the stage for a statement that contrasts an initial assumption with a subsequent understanding. According to Ludwig AI, it's grammatically correct and usable in written English.
Frequent in
News & Media
35%
Science
33%
Formal & Business
12%
Less common in
Encyclopedias
8%
Wiki
7%
Reference
5%
Ludwig's WRAP-UP
In summary, the phrase "at first I supposed" is a grammatically sound introductory clause used to present an initial assumption or belief that was later modified or proven incorrect. Ludwig AI confirms its correctness and usability in written English. It's commonly found in News & Media and Science contexts, serving to introduce a narrative element where perspectives shift. When using the phrase, it's best practice to provide context by explaining how the initial supposition evolved. Related phrases include "initially I assumed" and "at first I thought", offering similar ways to express an initial belief.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
initially I assumed
Replaces "supposed" with "assumed", indicating a slightly stronger initial belief.
at first I presumed
Uses "presumed" instead of "supposed", suggesting a tentative assumption based on probability.
at first I believed
Replaces "supposed" with "believed", indicating a stronger initial conviction.
at first I imagined
Uses "imagined" to convey an initial thought or fantasy rather than a concrete belief.
at the beginning I thought
Rephrases "at first" to "at the beginning", keeping "thought" as a more general term.
I initially surmised
Replaces "at first I supposed" with a more formal "I initially surmised", implying a reasoned guess.
I originally conjectured
Utilizes "conjectured" to suggest a more speculative initial hypothesis.
my initial assumption was
Changes the sentence structure to emphasize the assumption itself.
first I had an idea that
Emphasizes the idea itself, more informal.
to begin with, I guessed
Uses "to begin with" for "at first" and "guessed" for "supposed", creating a more casual tone.
FAQs
What does "at first I supposed" mean?
It means that initially you believed or assumed something, but later your belief or understanding changed.
How can I use "at first I supposed" in a sentence?
You can use it to introduce a contrast between an earlier belief and a later realization. For example, "At first I supposed the task would be easy, but I soon realized it was quite challenging."
What can I say instead of "at first I supposed"?
You can use alternatives like "initially I assumed", "at first I thought", or "I originally believed" depending on the context.
Is "at first I supposed" formal or informal?
The phrase is generally neutral and can be used in both formal and informal contexts. The level of formality often depends more on the surrounding vocabulary and sentence structure.
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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
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested