Used and loved by millions
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
really probably
Grammar usage guide and real-world examplesUSAGE SUMMARY
"really probably" is correct and usable in written English.
You can use it when you want to emphasize that something is likely to happen but with some degree of skepticism or doubt. For example: "I really probably won't get the promotion this year."
✓ Grammatically correct
News & Media
Academia
Science
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
49 human-written examples
I really probably should".
News & Media
"That's really probably the best thing that can happen".
News & Media
Let me go to the other part, which is really probably the most concrete part.
Academia
I think he really probably does want to be a better person".
News & Media
"So I struggled for 15 years and I really probably shouldn't have," he says.
News & Media
So having a bad supervisor really probably started me thinking about what I would want to be as a supervisor.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
11 human-written examples
In terms of really smoking probably 13 or 14.
News & Media
I thought they played really well, probably the best we've played this season".
News & Media
"Really, they probably don't belong in the hobby," Dr. Rhyne said.
News & Media
But they turned me down, and, really, it probably wasn't that good an idea.
News & Media
she had expected to die so soon, or that she really minded". Probably not.
News & Media
Expert writing Tips
Best practice
Use "really probably" to emphasize a likelihood, but be aware of the slightly informal tone, especially in formal writing. Consider using more formal alternatives such as "very likely" or "most likely" in such contexts.
Common error
Avoid using "really probably" in highly formal or academic writing. Opt for more precise and professional alternatives like "highly probable" or "almost certainly" to maintain a serious tone.
Source & Trust
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "really probably" functions as an adverbial modifier, intensifying the likelihood of an event or statement. It is used to express a strong degree of probability, as confirmed by Ludwig, yet with a subtle caveat of doubt or informality.
Frequent in
News & Media
61%
Academia
17%
Huffington Post
13%
Less common in
Science
4%
Wiki
2%
Vice
2%
Ludwig's WRAP-UP
In summary, "really probably" is a grammatically acceptable phrase used to express a strong degree of likelihood, although it carries a slightly informal tone. As Ludwig AI confirms, the phrase is correct. While it is common across various contexts, it's most frequently found in News & Media, as Ludwig analysis shows. When writing, be mindful of the context and audience, opting for more formal alternatives like "very likely" in academic or professional settings. "Really probably" serves to soften statements, but using it excessively, especially in formal documents, can undermine the credibility of your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
very likely
Indicates a strong possibility, similar to "really probably" but slightly more formal.
most likely
Suggests the highest probability among several possibilities, similar to "really probably" in conveying likelihood.
almost certainly
Implies a very high degree of certainty, stronger than "really probably".
quite likely
Indicates a considerable chance, comparable to "really probably" but with a slightly lower emphasis.
highly probable
A more formal way of saying something is very likely, similar to "really probably" but less colloquial.
in all likelihood
Suggests that something is expected to happen, similar in strength to "really probably".
very possibly
Emphasizes the possibility of something happening, conveying a similar level of uncertainty as "really probably".
presumably
Indicates that something is likely based on what is known, with an assumption of truth.
I expect
Expresses a personal belief that something is likely to happen, conveying a subjective assessment.
it seems likely
Indicates that evidence suggests something is probable, similar to "really probably" in conveying likelihood based on observation.
FAQs
How can I use "really probably" in a sentence?
You can use "really probably" to express a strong likelihood with a hint of uncertainty. For example, "I'm really probably going to the party tonight" or "That's "really probably the best thing" that could happen".
What phrases are similar to "really probably"?
Alternatives to "really probably" include "very likely", "most likely", or "almost certainly", depending on the level of certainty you want to convey.
Is it grammatically correct to say "really probably"?
Yes, "really probably" is grammatically correct, though it's considered somewhat informal. It's best used in casual conversation or writing rather than in formal academic or professional contexts.
When should I avoid using "really probably"?
Avoid using "really probably" in formal settings like academic papers, business reports, or legal documents. In these cases, opt for more formal alternatives such as "highly probable" or "very likely".
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested