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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
thought to have
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "thought to have" is correct and usable in written English.
You can use it when discussing something that is believed to have occurred or existed in the past, but there isn't proof or absolute certainty. For example: "The ancient Greek philosopher, Socrates, is thought to have had many influential students."
✓ Grammatically correct
News & Media
Encyclopedias
Science
Alternative expressions(20)
believed to have
considered to have
presumed to have
assumed to have
suspected to have
understood to have
reported to have
purported to have
deemed to have
thought to remarry
demonstrated to have
recommended to have
anticipated to have
judged to have
assessed as having
excluded to have
imagined to have
construed to have
are believed to have
designated to have
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
Hillary Clinton was thought to have won.
News & Media
He is thought to have visited Rome.
Encyclopedias
All were thought to have been passengers.
News & Media
She is thought to have committed suicide.
News & Media
None were thought to have survived, though".
News & Media
Some 100,000 are thought to have died.
News & Media
"Thought to have spent time in Pakistan".
News & Media
Eleven people are thought to have died.
News & Media
He is thought to have been suffocated.
News & Media
Many are thought to have performed miracles.
News & Media
They are thought to have lost $100m in the looting.
News & Media
Expert writing Tips
Best practice
Use "thought to have" when you want to express an opinion or belief without stating it as a definitive fact. It's useful when direct evidence is lacking.
Common error
Avoid using "thought to have" repeatedly in formal academic papers or professional reports. Opt for stronger, more direct statements when evidence supports them. Vary your language to maintain credibility and engagement.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "thought to have" functions as an epistemic marker, indicating a degree of uncertainty or supposition. It is typically used to attribute a belief or opinion without asserting it as a definitive fact. As per Ludwig, the phrase is correct and usable.
Frequent in
News & Media
54%
Science
24%
Encyclopedias
8%
Less common in
Wiki
8%
Formal & Business
3%
Reference
0%
Ludwig's WRAP-UP
The phrase "thought to have" is a versatile epistemic marker used to express beliefs or suppositions without asserting them as definitive facts. As Ludwig AI confirms, it's grammatically sound and widely applicable. With examples spanning across news media, scientific literature, and encyclopedias, its usage is prevalent in both formal and informal contexts. While alternatives like "believed to have" and "considered to have" exist, "thought to have" maintains a neutral register and serves as a valuable tool for conveying information based on inference or indirect evidence. However, it's essential to avoid overuse in highly formal writing, opting for stronger statements when possible.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
believed to have
Emphasizes the belief aspect more strongly than the thought process.
considered to have
Suggests a more formal evaluation or judgment.
presumed to have
Indicates an assumption made in the absence of concrete evidence.
assumed to have
Similar to 'presumed', but can also imply a lack of questioning.
estimated to have
Implies a calculation or approximation.
suspected to have
Suggests a negative connotation, often related to wrongdoing.
understood to have
Indicates a common knowledge or understanding.
reported to have
Highlights that the information comes from reports or accounts.
purported to have
Suggests the information might be questionable or unverified.
rumored to have
Indicates that the information is based on rumors and may not be true.
FAQs
How can I use "thought to have" in a sentence?
Use "thought to have" to indicate a belief or supposition about something that happened or existed in the past, without definitive proof. For example, "The artifact is thought to have originated from the Bronze Age".
What are some alternatives to "thought to have"?
Depending on the context, consider alternatives like "believed to have", "considered to have", or "presumed to have".
Is "thought to have" formal or informal?
"Thought to have" is suitable for both formal and informal contexts, but in highly formal or scientific writing, ensure it aligns with the required level of certainty. Stronger verbs may be preferred if conclusive evidence exists.
What's the difference between "thought to have" and "believed to have"?
While similar, "believed to have" often suggests a stronger conviction or wider acceptance than "thought to have". The latter might imply a more individual or tentative assessment.
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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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested