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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
he opines that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "he opines that" is correct and usable in written English.
It is typically used to express someone's opinion or belief about a particular subject. Example: "In his article, he opines that climate change is the most pressing issue of our time."
✓ Grammatically correct
News & Media
Science
Wiki
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
11 human-written examples
He opines that, "Freedom requires religion just as religion requires freedom".
News & Media
In another song from the same album, Dilated To Meet You, a duet with Kate, he opines that "There is one thing you should know well/Of this there is no doubt/You cannot get inside again once you have come out".
News & Media
He opines that going through the wrenching process of selling off a firm started by his grandfather made it easier for him "to give away a substantial part of my wealth at a relatively young age".
News & Media
What is specially worthy of note is a statement with which Delmedigo ends his first treatise in which he opines that the ancient doctrine of the transmigration of souls, which is supported by the Kabbalistic tradition, accords more with this view of the unicity of the intellect than does the traditional popular view regarding the immortality of the personal individual human soul.
Science
And, again, when he opines that all changes in value are made in reference to this received wisdom.
News & Media
He opines that the hawthorn bush would not be part of Henry's coat of arms if it did not have a strong relationship to his ascendance.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
49 human-written examples
He opined that like any virtue it can be overdone and that "something is sometimes to be gained by making things more complicated".
News & Media
Such as when he dissed the concept of female film directors (although one, Mary Harron, did a sterling job with American Psycho) or when he opined that gay actors couldn't play straight leads.
News & Media
He opined that was "brilliant" and "very intimate".
Wiki
He opined that Anthrax sounded rejuvenated and qualified the album as a return to form.
Wiki
In an interview with Rolling Stone, he opined that is their most dance-driven album ever, commenting: "It's very much an old-fashioned disco tune.
Wiki
Expert writing Tips
Best practice
When using "he opines that", ensure the context is suitable for a formal or semi-formal tone. Overuse can make writing sound pretentious, so consider using simpler alternatives like "he thinks that" in less formal contexts.
Common error
Avoid using "opines" in very casual or informal settings where simpler verbs like "thinks" or "says" would be more appropriate. Using it in a text message or casual conversation can sound overly formal or even sarcastic.
Source & Trust
81%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "he opines that" functions as a reporting verb introducing a subordinate clause that expresses someone's opinion or belief. This phrase is used to attribute a specific viewpoint to a subject, as demonstrated in the Ludwig examples.
Frequent in
News & Media
60%
Wiki
20%
Science
20%
Less common in
Encyclopedias
0%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "he opines that" is a grammatically sound way to attribute an opinion or belief to someone, suitable for neutral to formal contexts. While the phrase is correct, Ludwig AI suggests considering simpler alternatives like "he believes that" for less formal settings. The phrase sees frequent usage in News & Media, but its presence extends to Wiki and Scientific contexts, as well. Remember to reserve "opines" for situations where a more formal tone is desired, avoiding its use in casual conversations to prevent sounding pretentious.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
he suggests that
Replaces "opines" with "suggests", indicating a more tentative or subtle expression of opinion.
he believes that
Substitutes "opines" with "believes", conveying a stronger sense of personal conviction.
he asserts that
Replaces "opines" with "asserts", implying a confident and forceful declaration.
he maintains that
Substitutes "opines" with "maintains", suggesting a persistent holding of an opinion despite potential disagreement.
he argues that
Replaces "opines" with "argues", indicating a reasoned presentation of a viewpoint.
he posits that
Substitutes "opines" with "posits", implying a formal and potentially theoretical presentation of an idea.
he thinks that
Replaces "opines" with "thinks", offering a simpler and more informal way to express an opinion.
in his opinion
Restructures the sentence to directly state that the following is his opinion, removing the verb.
he expresses the view that
Offers a more elaborate way of saying "he opines that", emphasizing the expression of a viewpoint.
he claims that
Substitutes "opines" with "claims", which can imply either a strong assertion or a potentially questionable statement.
FAQs
What does "he opines that" mean?
The phrase "he opines that" means that someone is expressing their opinion or belief about something. It's a more formal way of saying "he thinks that" or "he believes that".
What are some alternatives to "he opines that"?
You can use alternatives like "he suggests that", "he believes that", or "he asserts that" depending on the context and the strength of the statement.
Is it correct to use "opines" in informal conversation?
While grammatically correct, using "opines" in informal conversation might sound overly formal or even pretentious. Simpler alternatives like "thinks" or "believes" are generally more suitable for casual settings.
How does "he opines that" differ from "he states that"?
"He opines that" implies an opinion or belief, whereas "he states that" suggests a declaration of fact, regardless of personal belief. The choice depends on whether the speaker is conveying a personal viewpoint or presenting information.
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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
4.3/5
Expert rating
Real-world application tested