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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
"absolutely certain" is a correct and usable phrase in written English.
It is typically used to emphasize a strong level of certainty or conviction about something. Here is an example: "I am absolutely certain that I locked the door before leaving the house. I double-checked it three times."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(20)
completely sure
entirely convinced
totally confident
undeniably sure
unquestionably certain
absolutely positive
firmly convinced
transparently obvious
explicitly obvious
absolutely transparent
overtly noticeable
completely certain
steadfastly believe
absolutely confirmed
thoroughly substantiated
almost certain
perfectly certain
absolutely sure
expressly clear
overtly discernible
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 express a strong and unwavering belief or conviction, avoiding ambiguity in your statement. For example, "I am "absolutely certain" that this strategy will succeed."
Common error
While "absolutely certain" is effective for emphasis, avoid using it excessively, as it can make your writing sound repetitive or insincere. Vary your language with synonyms like "completely sure" or "entirely convinced" to maintain a natural and engaging tone.
Source & Trust
82%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "absolutely certain" functions as an intensifier modifying an adjective. It amplifies the degree of certainty, indicating a very strong conviction. As Ludwig AI points out, it emphasizes a strong level of certainty.
Frequent in
News & Media
46%
Wiki
19%
Science
14%
Less common in
Formal & Business
5%
Reference
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "absolutely certain" is a commonly used phrase to express strong conviction or assurance. Ludwig AI analysis confirms its grammatical correctness and usability in written English. It's frequently found in News & Media, Wiki, and Scientific contexts. While versatile, it's best to use it judiciously to avoid sounding repetitive. Consider synonyms like "completely sure" or "entirely convinced" for variety. When employing "absolutely certain", make sure the message you want to communicate to your audience is one of unwavering belief.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
completely sure
Replaces "certain" with "sure" and "absolutely" with "completely", offering a slightly less formal tone.
entirely convinced
Substitutes "certain" with "convinced" and "absolutely" with "entirely", focusing on the state of being persuaded.
totally confident
Uses "confident" instead of "certain", emphasizing assurance, and "totally" instead of "absolutely".
undeniably sure
Replaces "absolutely" with "undeniably", stressing the irrefutable nature of the certainty.
unquestionably certain
Emphasizes that there is no doubt about the certainty using "unquestionably".
positive beyond doubt
Shifts the focus to being positive and eliminates any possibility of doubt.
categorically certain
Adds a stronger, more formal tone to the certainty.
absolutely positive
Swaps "certain" with "positive", creating a more emphatic declaration.
assured without question
Highlights the lack of any doubt or reservation.
firmly convinced
Focuses on the strength of the conviction and replaces "absolutely" with "firmly".
FAQs
How can I use "absolutely certain" in a sentence?
You can use "absolutely certain" to express a strong conviction or belief about something. For example, "I am "absolutely certain" that I locked the door" or "She was "absolutely certain" about her answer".
What can I say instead of "absolutely certain"?
You can use alternatives like "completely sure", "totally confident", or "entirely convinced" depending on the context.
Is it redundant to say "absolutely certain"?
While "certain" already implies a degree of confidence, using "absolutely certain" emphasizes the strength and unwavering nature of that conviction. The redundancy is intentional for emphasis.
How does "absolutely certain" compare to "pretty sure"?
"Absolutely certain" indicates a much stronger level of confidence than "pretty sure". "Pretty sure" suggests a likelihood with some room for doubt, while "absolutely certain" implies no doubt whatsoever.
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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
82%
Authority and reliability
4.6/5
Expert rating
Real-world application tested