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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 most likely is
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "he most likely is" is correct and usable in written English.
You can use it when making an assumption or inference about someone's state or condition based on available information. Example: "Given his recent behavior, he most likely is feeling overwhelmed with work."
✓ Grammatically correct
News & Media
Wiki
Encyclopedias
Alternative expressions(5)
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
4 human-written examples
than he most likely is just annoyed by or doesn't like you.
Wiki
Yes, he most likely is and would have cheated otherwise, but why did it have to be with you?
News & Media
Psychiatrist Dr. Gail Saltz says that if you think your spouse is depressed, he most likely is, so be sure to bring him in for an evaluation by a psychiatrist.
News & Media
Get a bassist, he most likely is a fan of hip-hop.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
He most likely wasn't bullied on a daily basis like me during the conservative 1950s as a gay and gender-transgressive child.
News & Media
Although he most likely was connected with a monastery, some believe he was the bishop of Périgueux, Aquitaine.
Encyclopedias
Mr. Timoney said he most likely was working toward a "burnout" period two or three years hence when, he said, he might move to federal law enforcement.
News & Media
The coaches told him they needed him to step in immediately, and told him he most likely was the link to a championship run.
News & Media
He most likely was sent into confinement on the Italian mainland, although the exact town is not sure.
Wiki
After Big Tree's death, the Mint stated that he most likely was not one of the models for the nickel.
Wiki
What Mr. Allen had going for him, most likely, is that he was from the South.
News & Media
Expert writing Tips
Best practice
Use "he most likely is" when you want to express a reasoned assumption based on the available information, avoiding overly assertive or speculative claims. This phrase adds a degree of caution and suggests an informed guess.
Common error
Avoid using "he most likely is" when you have concrete evidence or definitive proof. In such cases, a more direct and assertive statement would be more appropriate, as this phrase implies uncertainty.
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "he most likely is" serves as an adverbial phrase modifying the verb, expressing a degree of probability or likelihood. As confirmed by Ludwig AI, the phrase is grammatically sound and commonly used.
Frequent in
News & Media
40%
Wiki
30%
Encyclopedias
30%
Less common in
Science
0%
Formal & Business
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "he most likely is" is a grammatically correct and usable expression employed to convey a reasoned assumption about a person's condition. As supported by Ludwig AI, its register is mostly neutral and the frequency of usage is uncommon, often found in news articles, encyclopedias and wikis. When you want to express an educated guess or inference, be sure to utilize this expression carefully. Related phrases like "he probably is" and "he is likely to be" are great alternatives.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
he probably is
Replaces "most likely" with "probably", offering a slightly less formal tone but retaining the same meaning.
he is very likely to be
Adds intensity to the likelihood, emphasizing a greater probability.
he is likely to be
Changes the structure to focus on the likelihood of a future state, instead of a present one.
in all likelihood, he is
Emphasizes that the situation points strongly to his state.
it is probable that he is
Transforms the sentence to emphasize the probability itself, rather than the person.
he is almost certainly
Indicates a very strong belief in the probability of his state, nearing certainty.
he is expected to be
Suggests an expectation or anticipation of his state, implying a degree of certainty.
he is presumed to be
Implies that his state is being assumed based on available evidence, possibly without direct proof.
he is quite possibly
Suggests that the possibility of his state is considerable, though not necessarily definite.
chances are he is
Uses an idiomatic expression to convey the likelihood of his state.
FAQs
What does "he most likely is" mean?
It means that based on the available information or context, it's reasonable to assume that he is in a particular state or condition.
When is it appropriate to use "he most likely is" in writing?
Use it when you want to express a reasoned assumption or inference, but you don't have absolute certainty. It's appropriate when you're making an educated guess based on the facts available.
What are some alternatives to "he most likely is"?
You can use alternatives like "he probably is", "he is likely to be", or "chances are he is" depending on the context.
Is "he most likely is" formal or informal?
It sits in a neutral to slightly formal register, suitable for both news reporting and everyday conversation. It's less formal than "it is probable that he is" but more precise than a simple "he is maybe".
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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