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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
Absolutely certain
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "Absolutely certain" is correct and usable in written English.
You can use it to express complete confidence or assurance about something. Example: "After reviewing all the evidence, I am absolutely certain that we made the right decision."
✓ Grammatically correct
News & Media
Science
Wiki
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
59 human-written examples
"Absolutely certain".
News & Media
"I'm absolutely certain.
News & Media
That I'm absolutely certain of".
News & Media
He was "absolutely certain," she remembers.
News & Media
I am absolutely certain it was her".
News & Media
"I was absolutely certain it was clean".
News & Media
It's absolutely certain we will appeal".
News & Media
No, I am absolutely certain of it.
News & Media
I'm absolutely certain that made a difference.
News & Media
"I'm absolutely certain we can do this".
News & Media
In fact, it's not faith if you're absolutely certain.
News & Media
Expert writing Tips
Best practice
Use "absolutely certain" to convey a strong sense of conviction, especially when you want to leave no room for doubt. It's stronger than simply saying "certain".
Common error
Avoid using "absolutely certain" too frequently in your writing. Overuse can diminish its impact and make your writing sound repetitive. Vary your language by using synonyms or rephrasing to maintain reader engagement.
Source & Trust
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "absolutely certain" primarily functions as an adjectival phrase. According to Ludwig AI, it modifies a noun or pronoun to express a high degree of confidence or assurance. It intensifies the meaning of "certain", indicating a complete lack of doubt.
Frequent in
News & Media
48%
Science
27%
Wiki
13%
Less common in
Formal & Business
5%
Encyclopedias
3%
Reference
2%
Ludwig's WRAP-UP
In summary, "absolutely certain" is a common and grammatically correct adjectival phrase used to express a high degree of confidence or assurance. As Ludwig AI confirms, it is suitable for various contexts, ranging from news reports to everyday conversations. While its overuse should be avoided, it remains a powerful tool for conveying conviction and eliminating uncertainty. Its frequent appearance in authoritative sources like The New York Times and The Guardian underscores its reliability and broad acceptance.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Completely sure
Replaces "certain" with "sure" to emphasize the completeness of the confidence.
Totally convinced
Shifts from certainty to a state of being convinced, highlighting the depth of belief.
Undoubtedly sure
Adds "undoubtedly" to reinforce the lack of doubt in the certainty.
Absolutely positive
Uses "positive" instead of "certain" to convey a strong affirmative feeling.
Without a doubt
Expresses certainty by negating any possibility of doubt.
Entirely confident
Replaces "certain" with "confident" to emphasize the feeling of self-assurance.
Beyond any question
Indicates that the matter is settled and not open to debate.
Sure as anything
An informal way of expressing absolute certainty.
As sure as can be
Highlights the completeness and finality of the certainty.
Definitively certain
Uses definitively to reinforce the certainty of the statement.
FAQs
How can I use "absolutely certain" in a sentence?
Use "absolutely certain" to express complete confidence or assurance about something. For example: "I am absolutely certain that I locked the door".
What phrases are similar to "absolutely certain"?
You can use alternatives like "completely sure", "totally convinced", or "without a doubt" to express a similar level of certainty.
Is it better to say "absolutely certain" or "very certain"?
"Absolutely certain" is stronger and more emphatic than "very certain". It conveys a higher degree of confidence and leaves less room for doubt.
When is it appropriate to use "absolutely certain" in writing?
It's appropriate to use "absolutely certain" when you want to express a very high level of confidence or assurance about something, especially when the context requires a strong statement of conviction.
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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
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested