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
it is rather certain
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "it is rather certain" is correct and usable in written English.
You can use it when expressing a strong belief or conviction about something being true or likely to happen. Example: "Based on the evidence presented, it is rather certain that the project will succeed."
✓ Grammatically correct
Science
News & Media
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 sum, it is difficult to negate the possibility that certain modes of selection act on subsets of human OR genes, but it is rather certain that no single mode applies to all ORs.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Thus, in order to use these results for family planning, young couples should already be rather certain that they will fully accept IVF, or not, many years later.
Science
However, knowing the exact value is not really important for many applications; it is rather important to know whether a certain compound will be insoluble under the used test-conditions and should thus be excluded from the experiment.
Science
I think the question is rather this: Is it not certain that we should trust the government more than the criminal world?
News & Media
Furthermore, we have shown that the correction model is rather robust against certain misspecifications.
The overall findings suggest that dispersion of clay into SAN is rather facile, but certain combinations of organic treatment and clay type resulted in microcomposites rather than nanocomposites.
Science
Altogether the package of health care services covered is comprehensive and wide-ranging although that the additional billing is rather high for certain types of goods and services.
This species is not evenly distributed but is rather locally abundant in certain areas, suggesting that it is not strongly migratory.
Wiki
It is not clear whether this is a direct action of the mesenchymal-based cells or is rather mediated by secretion of certain stimulating factors (Starke et al. [2009]).
Although the single-sheeted blend is rather elegant and flexible, it still possesses certain limitations.
Science
However it is still not clear, whether the stem cell effect is a direct action of the mesenchymal-based cells or is rather mediated by secretion of certain stimulating factors.
Expert writing Tips
Best practice
Use "it is rather certain" to convey a strong belief or expectation, especially when supporting evidence exists. It adds a degree of formality while still sounding natural.
Common error
Avoid using "it is rather certain" when the evidence is weak or speculative. Overstating certainty can undermine your credibility.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it is rather certain" functions as an assertion of high probability or strong confidence. Based on Ludwig, this phrase conveys more than a simple opinion; it presents something as being very likely true. The Ludwig AI also states that it's usable and correct in written English, strengthening its role as a valid expression of conviction.
Frequent in
Science
67%
News & Media
25%
Formal & Business
8%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "it is rather certain" is a grammatically correct and frequently used phrase to express a strong belief or high probability. According to Ludwig AI, it is a valid expression in written English. Predominantly found in scientific and news media contexts, it conveys confidence with a slightly formal tone. Remember to use it when you have reasonable evidence, but avoid overstating certainty when evidence is weak. Alternatives like "it is quite certain" or "it is almost certain" can be used to fine-tune the degree of confidence you wish to express.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
it is quite certain
Expresses a similar level of confidence but uses 'quite' instead of 'rather'.
it is fairly certain
Indicates a slightly weaker level of confidence compared to 'rather certain'.
it is almost certain
Suggests a very high probability, nearing absolute certainty.
it is highly probable
Uses more formal language to convey a high degree of likelihood.
it is reasonably certain
Implies a certainty based on reason and evidence, but not absolute proof.
it is pretty certain
A more informal way of expressing a similar level of confidence.
it is largely certain
Indicates that the majority of evidence points towards certainty.
it is generally accepted
Focuses on widespread agreement rather than absolute certainty.
it is safe to say
Suggests a conclusion that can be made without significant risk of being wrong.
it is highly likely
Emphasizes the likelihood of something occurring without asserting absolute certainty.
FAQs
What does "it is rather certain" mean?
The phrase "it is rather certain" indicates a strong belief or high probability that something is true or will happen. It suggests a level of confidence that is slightly less absolute than saying "it is certain".
Which is more emphatic: "it is rather certain" or "it is quite certain"?
Both phrases are quite similar in strength. The choice between "it is rather certain" and "it is quite certain" often depends on personal preference or the specific context. Both express a high degree of confidence.
What are some alternatives to "it is rather certain"?
You can use alternatives such as "it is almost certain", "it is highly probable", or "it is reasonably certain" depending on the nuance you want to convey.
How formal is the phrase "it is rather certain"?
The phrase "it is rather certain" is considered relatively formal and suitable for academic, professional, and journalistic contexts. More informal options include "it's pretty certain".
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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested