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I sincerely thought
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I sincerely thought" is correct and usable in written English.
You can use it when expressing a genuine belief or assumption you had about something in the past. Example: "I sincerely thought that the meeting was scheduled for Tuesday, not Wednesday."
✓ Grammatically correct
News & Media
Academia
Wiki
Alternative expressions(18)
I genuinely believed
I honestly thought
I was under the impression
I truly believed
I had assumed
I was of the opinion
It was my understanding
I was convinced
I really thought
I sincerely believed
I earnestly thought
I certainly thought
I genuinely thought
I sincerely consider
I sincerely think
I sincerely believe
I actually thought
I truthfully thought
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
9 human-written examples
I did not know much of him back then and I sincerely thought he was nuts, but well-informed indeed.
Academia
I'd left New York City a year earlier to move to Washington, D.C., for what I sincerely thought would be the rest of my life.
News & Media
"I sincerely thought it was the last ball I'd touch for a long time because of the pain," the 25-year-old said.
News & Media
I sincerely thought I was paying attention to the greatness of it all -- until this past Friday afternoon, that is.
News & Media
"I sincerely thought they meant I was gonna get to do the third episode," she said of her reaction.
News & Media
"We first used this idea in a sermon illustration video, which I sincerely thought was an original concept developed before the author's article.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
51 human-written examples
"But I sincerely think that this is illogical".
News & Media
It certainly sounds like a dodge, but I sincerely think we won't know till it happens.
News & Media
I sincerely think that the biggest problems we have are how we deal with each other, and how we treat each other.
I think Trump knows he is under-qualified but I sincerely think he will fill his cabinet with people who perform their functions effectively.
News & Media
I sincerely think that if I hadn't had my family I would have overlooked my work and it would have suffered a little".
Science & Research
Expert writing Tips
Best practice
When using "I sincerely thought", ensure the context clearly indicates a past belief that has since been proven incorrect or revised. This adds impact and emphasizes the change in perspective.
Common error
Avoid using "I sincerely thought" to express current beliefs or opinions. This phrase is specifically for past assumptions. Instead, use "I sincerely think" for present-day beliefs.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I sincerely thought" functions as a declarative statement expressing a past belief or assumption. It indicates a personal conviction held at a specific time, as seen in Ludwig examples. This usage highlights a change in understanding or perspective.
Frequent in
News & Media
44%
Academia
22%
Wiki
11%
Less common in
Science
11%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "I sincerely thought" is a grammatically correct expression used to convey a past belief or assumption with genuine conviction. Ludwig AI confirms its validity and usability across various contexts. While it's not exceedingly common, appearing with "Uncommon" frequency, it finds its place in news, academic writing, and personal reflections. The phrase serves to highlight a change in understanding or perspective and should be used to express beliefs you held in the past. Common alternatives include "I genuinely believed" and "I honestly thought".
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
I genuinely believed
Emphasizes the authenticity and honesty of the past belief.
I truly believed
Highlights the truthfulness and conviction behind the past thought.
I honestly thought
Focuses on the speaker's honesty and lack of deception in their past thinking.
I really believed
Adds emphasis to the degree of belief held in the past.
I had always thought
Indicates a long-held belief or assumption that has now changed.
I was under the impression
Suggests a mistaken or inaccurate understanding of something.
I had assumed
Implies a prior expectation or presumption based on limited information.
I was of the opinion
Indicates a formal expression of a previously held viewpoint.
It was my understanding
Highlights a previously held perception or interpretation.
I was convinced
Emphasizes the strong conviction held in the past.
FAQs
What's the difference between "I sincerely thought" and "I sincerely think"?
"I sincerely thought" refers to a belief you held in the past that may no longer be true, while "I sincerely think" expresses a current belief or opinion.
What can I say instead of "I sincerely thought"?
You can use alternatives like "I genuinely believed", "I honestly thought", or "I was under the impression" depending on the context.
How do I use "I sincerely thought" in a sentence?
Use "I sincerely thought" to introduce a past belief that you now know to be incorrect. For example, "I sincerely thought the movie would be good, but it was terrible."
Is "I sincerely thought" formal or informal?
"I sincerely thought" is generally considered neutral in tone and can be used in both formal and informal contexts.
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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
4.5/5
Expert rating
Real-world application tested