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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
it is actually certain
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "it is actually certain" is correct and usable in written English.
You can use it to emphasize the certainty of a statement or fact in a discussion or argument. Example: "After reviewing all the evidence, it is actually certain that the project will be completed on time."
✓ Grammatically correct
News & Media
Science
Wiki
Encyclopedias
Alternative expressions(3)
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
1 human-written examples
In Maryland it is actually certain counties that run their own liquor stores, monopolising sales of even wine and beer.Many states, especially in the South, remain a confusing patchwork of wet, dry and "moist" counties, the latter being those that allow sales of only certain forms of alcohol at certain types of establishment.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
The conditional definitions allow for an analogy to Bayesian inference: if we assume that B is actually certain (whatever the a priori possibility π(B) was), then conditional possibility may be understood as an a posteriori possibility.
Science
Conditional possibility may be understood as an a posteriori possibility: π(v i = f| ) is the possibility of v i having the value f, if we assume that is actually certain, i.e. that the model and the measurements are correct.
Science
It is actually not certain whether reduced mitochondrial biogenesis or reduced oxidative phosphorylation rate by genetic manipulation would actually decrease or increase ROS production.
Even though it may seem easier to ask a person out via text, it is actually more difficult in certain ways, because you can't pick up on the person's tone, facial expressions, and body language.
Wiki
We argue that the PPI is easier to communicate because it is actually the probability that a certain parameter lies between two numbers, which is not the definition of a classical confidence interval (see also Table 1).
Science
If earlier studies have included patients with pre-existing headache it is not certain that it is actually the CPTH that has decreased through treatment; it may just as well be the pre-existing primary headache.
In the science-puke world this is known as "conscious vomiting," and it's actually recommended by certain yogis, who refer to it as a component of dhauti, the purification of the esophagus and stomach.
News & Media
But I have this almost irrational belief – well, it's not irrational, it's actually perfectly rational – that certain toxic ideas take on a life of their own.
News & Media
This creates the appearance that it was official state policy, but in my opinion it was actually an action taken by certain individuals".
News & Media
And now, it's pain, it's emptiness and it's actually searching now – at a certain point you even search yourself, who I am now after this experience.
News & Media
Expert writing Tips
Best practice
Use "it is actually certain" to reinforce a statement when you want to remove any doubt or ambiguity. It adds emphasis and assures the reader or listener of your conviction.
Common error
While "actually" can add emphasis, using it too frequently can make your writing sound repetitive or even defensive. Consider using synonyms or rephrasing to avoid overuse.
Source & Trust
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it is actually certain" functions as an emphatic assertion. According to Ludwig AI, the expression is grammatically correct and serves to underscore the speaker's or writer's confidence in the truth or inevitability of a particular statement.
Frequent in
News & Media
36%
Science
36%
Wiki
15%
Less common in
Encyclopedias
7%
Formal & Business
6%
Social Media
0%
Ludwig's WRAP-UP
In summary, "it is actually certain" is a grammatically correct and relatively common phrase used to emphasize the certainty of a statement. Ludwig AI confirms its validity for use in written English, and it appears across various contexts, including news, science, and general writing. While effective for reinforcing claims, it's essential to avoid overuse and consider synonyms for stylistic variation. The phrase carries a neutral tone and serves to eliminate doubt or ambiguity, solidifying the speaker's or writer's conviction.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
it is indeed certain
Emphasizes certainty with "indeed", a more formal alternative to "actually".
it is absolutely certain
Uses "absolutely" to amplify the certainty, conveying a stronger sense of conviction.
it is undoubtedly certain
Replaces "actually" with "undoubtedly", highlighting that the certainty is beyond question.
it is definitely certain
Substitutes "actually" with "definitely", indicating a clear and distinct certainty.
it is certainly true
Shifts the focus to the truth of the matter, while maintaining a sense of certainty.
it is genuinely certain
Replaces "actually" with "genuinely" to emphasize the authentic nature of the certainty.
it is demonstrably certain
Highlights that the certainty can be shown or proven, adding an element of evidence.
it is verifiably certain
Indicates that the certainty can be checked or confirmed, adding a layer of reliability.
it is plainly certain
Emphasizes that the certainty is obvious and easily apparent.
it is patently certain
Uses "patently" to suggest the certainty is undeniable and self-evident.
FAQs
How can I use "it is actually certain" in a sentence?
You can use "it is actually certain" to emphasize a point where there is no doubt. For example: "After reviewing all the data, "it is actually certain" that the project will succeed."
What are some alternatives to "it is actually certain"?
Alternatives include "it is indeed certain", "it is absolutely certain", or "it is undoubtedly certain" depending on the level of emphasis you want to convey.
Is "it is actually certain" formal or informal?
"It is actually certain" is suitable for both formal and informal contexts, though it's more common in neutral to slightly formal writing. In very formal settings, stronger synonyms might be preferred.
What's the difference between "it is actually certain" and "it is certain"?
The addition of "actually" in ""it is actually certain"" provides extra emphasis. It suggests there might have been prior doubt or a reason to believe otherwise, but the certainty is now confirmed.
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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
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested