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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
is believed of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is believed of" is not correct and not usable in written English.
The correct expression would typically involve "is believed to" when attributing a belief to someone or something. Example: "He is believed to be the best candidate for the position."
⚠ May contain grammatical issues
News & Media
Science
Wiki
Encyclopedias
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
2 human-written examples
Hill was picked up first, as a result, it is believed, of a tip-off from the Royal Ulster Constabularly.
News & Media
The sections of this piece, lasting 20 minutes in total, are all we have, it is believed, of what would have been Mendelssohn's third major oratorio.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
It was the third person killed in the area this year — all victims, it was believed, of a single tiger.
News & Media
The role of GH48 is believed to be of high importance, although recent research has raised questions.
Science
The etymology of the name Akhtala is believed to be of Turkic origin, meaning white glade.
Wiki
The structure is believed to be of a different origin in most of the families.
Encyclopedias
The latter is believed to be of help for a better understanding of the wear process with these materials.
Science
TE is believed to be of central importance for perceptual aspects of object recognition.
Science
Regulation of caspase activity by small molecule allosteric modulators is believed to be of great therapeutic importance.
Science
The mode of transmission of legionellosis is believed to be by inhalation of aerosols (5 ).
Science
One cause of SMAS is believed to be loss of the intraabdominal fat that separates the SMA from the aorta.
Science
Expert writing Tips
Best practice
Avoid using the phrase "is believed of". Instead, use grammatically correct alternatives such as "is believed to be" or "is considered to be".
Common error
The common mistake is using "of" after "believed" instead of the infinitive "to". Always pair "believed" with "to be" to maintain grammatical correctness.
Source & Trust
81%
Authority and reliability
2.2/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is believed of" functions as part of a passive construction where a belief or supposition is being attributed. However, it's grammatically flawed. Ludwig AI indicates this structure is incorrect. The correct form would typically use "is believed to be".
Frequent in
Science
50%
News & Media
33%
Wiki
17%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "is believed of" is generally considered grammatically incorrect. The correct form is typically "is believed to be". Although some examples appear across various sources, including News & Media and Science, Ludwig AI confirms that the usage is flawed. It's best to substitute it with alternatives like "is thought to be" or "is considered to be" to ensure grammatical accuracy and clarity in writing. Always prioritize correctness, especially in formal contexts.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
is thought to be
Replaces "believed of" with a more standard and grammatically correct expression of supposition.
is considered to be
Similar to "is thought to be", it suggests a formal assessment or general consensus.
is deemed to be
Indicates a formal judgment or evaluation of something.
is regarded as
Suggests a particular perspective or viewpoint is taken on something.
is presumed to be
Implies an assumption made in the absence of concrete evidence.
is understood to be
Indicates a general understanding or widely accepted fact.
is accepted as
Suggests a commonly agreed upon or recognized truth.
is widely held that
Emphasizes the widespread nature of a particular belief or opinion.
it is the general opinion that
Highlights the shared or collective belief among people.
it is hypothesized that
Introduces a proposition or explanation that is yet to be proven.
FAQs
What is the correct way to use "believed" in a sentence?
The correct usage generally involves "is believed to be". For example, "He is believed to be the best candidate" is grammatically sound.
What can I say instead of "is believed of"?
You can use alternatives like "is thought to be", "is considered to be", or "is deemed to be" depending on the context.
Which is correct, "is believed of" or "is believed to be"?
"Is believed to be" is the correct and grammatically sound option. "Is believed of" is generally considered incorrect.
What is the difference between "is believed to be" and "is thought to be"?
While both phrases express a degree of uncertainty or supposition, "is believed to be" often suggests a more widespread or formally held belief, whereas "is thought to be" can reflect a more individual or informal opinion.
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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
2.2/5
Expert rating
Real-world application tested