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
certainly aware that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "certainly aware that" is correct and usable in written English.
You can use it to emphasize someone's knowledge or understanding of a particular situation or fact. Example: "She is certainly aware that the deadline is approaching and has been working diligently to complete the project on time."
✓ Grammatically correct
News & Media
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
45 human-written examples
I was certainly aware that we were heroes in this age.
News & Media
They are certainly aware that there is an election coming up.
News & Media
Julie Bishop: Well I'm certainly aware that we have one, yeah.
News & Media
Julie Bishop: Well, I'm certainly aware that we have one, yes.
News & Media
OMAHA — Yes, county election officials here are certainly aware that the presidential race is considered over and done.
News & Media
As a team, they're certainly aware that there has been an element of luck involved in their game.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
13 human-written examples
Google, one of the most strident proponents of the move to openness, is certainly aware of that as it builds an operating system that could allow anyone to add applications to any phone using Google Mobile software — without going through a carrier.
News & Media
A woman as media-savvy as Brooks is certainly aware of that, as the outfit she chose for her all-day TV appearance proved.
News & Media
"If the judge doesn't like the case, they'll figure it out, and an experienced judge is certainly aware of that".
News & Media
"It's always a bit special playing here, it's a fantastic stadium, a very proud country and we know that they're going to want to everything they can, so we're certainly aware of that".
News & Media
The sports desk is certainly aware at this point that a number of readers were unhappy about the piece.
News & Media
Expert writing Tips
Best practice
Use "certainly aware that" to convey a strong sense of knowledge or understanding, especially when emphasizing someone's responsibility or potential action based on that awareness.
Common error
Avoid using "certainly aware that" too frequently in your writing. Overuse can make your writing sound repetitive and less impactful. Vary your language by using synonyms like "clearly aware", "well informed", or "conscious of" to maintain reader engagement.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "certainly aware that" functions as a declarative expression, asserting that someone possesses definite knowledge about a particular fact or situation. Ludwig AI confirms that this phrase is grammatically correct and commonly used in written English.
Frequent in
News & Media
60%
Science
20%
Formal & Business
10%
Less common in
Academia
5%
Encyclopedias
3%
Reference
2%
Ludwig's WRAP-UP
In summary, "certainly aware that" is a grammatically sound and frequently used phrase to express a strong sense of knowledge or understanding. Ludwig AI confirms that the phrase is usable and correct. It appears most often in news and media contexts but is also appropriate for scientific and formal business communication. When writing, it's best to use it to emphasize accountability and avoid overuse for stylistic purposes. Alternative phrases like "clearly aware that" or "well informed that" can add variety to your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
definitely conscious that
Replaces "aware" with "conscious" and "certainly" with "definitely", altering the emphasis slightly.
completely conscious that
Swaps "aware" with "conscious" and "certainly" with "completely", adding intensity.
undeniably cognizant that
Substitutes "aware" with "cognizant" and "certainly" with "undeniably", increasing the formality.
without doubt conscious that
Expresses the same meaning but with a slightly more emphatic tone using "without doubt".
absolutely informed that
Replaces "aware" with "informed" and "certainly" with "absolutely", conveying a strong sense of knowledge.
unquestionably mindful that
Substitutes "aware" with "mindful" and "certainly" with "unquestionably", emphasizing a deliberate awareness.
fully apprised of the fact that
Substitutes the entire phrase with a more formal and detailed expression.
surely informed that
Replaces "certainly aware" with "surely informed", implying a confident state of awareness.
positively assured that
Changes the structure to "assured that", implying a high degree of certainty.
well informed that
Replaces "certainly aware" with "well informed", indicating a good level of knowledge.
FAQs
How can I use "certainly aware that" in a sentence?
You can use "certainly aware that" to emphasize someone's knowledge of a situation. For example, "The company is "certainly aware that" the deadline is approaching."
What phrases are similar to "certainly aware that"?
Alternatives include "clearly aware that", "well informed that", or "conscious of the fact that". The best choice depends on the specific context.
Is "certainly aware that" formal or informal?
"Certainly aware that" is generally considered neutral to formal, suitable for professional and academic writing. More informal options exist, but this phrase is widely accepted.
What is the difference between "certainly aware that" and "probably aware that"?
"Certainly aware that" implies a high degree of confidence in someone's knowledge, while "probably aware that" suggests less certainty. The choice depends on the level of assurance you want to convey.
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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested