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fully certain
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "fully certain" is grammatically correct and can be used in written English.
This phrase means completely sure or without any doubt. You can use it to emphasize the level of certainty in a sentence. Example: The lawyer was fully certain of his client's innocence, even though the evidence against him seemed overwhelming.
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(20)
completely sure
fully selected
extremely certain
reasonably certain
totally certain
steadfastly believe
fairly confident
vehemently believe
firmly believe
almost certain
perfectly certain
utterly sure
fully convinced
fully clear
absolutely sure
have no doubt that
perfectly sure
am convinced that
genuinely think
utterly certain
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
18 human-written examples
Nobody was allowed to be fully certain about God.
News & Media
"You're never fully certain because you just don't know the outcome, you can't predict it.
News & Media
One can never be fully certain how much of Barnaby's energy will be controlled.
News & Media
But we can never be fully certain - so it must be true.
News & Media
If the show failed to engage Mr. Cloepfil's "resonate volumes" fully, certain works do resonate on their own.
News & Media
Fully insured, and fully certain I would soon expire, I visited my primary care physician, who immediately sent me to my neighborhood emergency room at Beth Israel.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
42 human-written examples
Therefore, it is possible that a portion of adolescents may have censored their answers and chose not to fully disclose certain stress and coping strategies when completing certain measures.
Law schools have also hurt themselves badly by failing to fully disclose certain statistics, including their employment rates.
News & Media
Given the march of technology, firms that want to take advantage of hyperspecialization should continually monitor the potential for fully automating certain knowledge work.
News & Media
Notably, Arctic sea ice is melting more rapidly than the models can explain, suggesting that the simulations aren't fully capturing certain processes.
News & Media
We may never see the day where the public's wishes fully trump certain ideologies, but as a nation, we can and must advance the conversation about supporting women and the choices they make.
News & Media
Expert writing Tips
Best practice
Use "fully certain" to convey a strong sense of conviction, especially when emphasizing the absence of doubt.
Common error
Avoid using "fully certain" when a more nuanced or conditional statement is appropriate. Overstating certainty can undermine your credibility if the situation is inherently uncertain.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "fully certain" functions as an adjectival phrase, modifying a noun or pronoun to describe a state of complete assuredness. It emphasizes the intensity of the certainty being expressed. As Ludwig AI confirms, the phrase is grammatically sound.
Frequent in
News & Media
35%
Science
33%
Academia
15%
Less common in
Encyclopedias
4%
Wiki
4%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, "fully certain" is a grammatically sound phrase used to express a high degree of conviction. Ludwig AI confirms its correctness and common usage. As evidenced by the examples, it appears frequently in news, scientific, and academic contexts, signifying a neutral to formal register. When using this phrase, be mindful of the strength of the statement and ensure that it aligns with the actual level of certainty, as overstating can undermine credibility. Consider alternatives like "completely sure" or "absolutely certain" to fine-tune the emphasis.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
completely sure
Emphasizes the completeness of the certainty.
absolutely certain
Highlights the lack of any doubt.
entirely convinced
Focuses on the state of being persuaded.
wholly convinced
Similar to 'entirely convinced', with a slightly more formal tone.
utterly sure
Emphasizes the total nature of the certainty.
perfectly sure
Implies a flawless certainty.
positive
A more concise way to express certainty.
without a doubt
Expresses certainty by negating the possibility of doubt.
fully confident
Focuses on the feeling of assurance.
assured
A simpler way to convey a sense of certainty.
FAQs
How can I use "fully certain" in a sentence?
Use "fully certain" to express a high degree of confidence or conviction about something. For example, "I am fully certain that this is the right course of action".
What are some alternatives to "fully certain"?
You can use alternatives like "completely sure", "absolutely certain", or "entirely convinced" depending on the context.
Is it better to say "I am certain" or "I am fully certain"?
"I am fully certain" emphasizes the completeness of your certainty, making it a stronger statement than simply saying "I am certain". The choice depends on the level of emphasis you want to convey.
What's the difference between "fully certain" and "reasonably certain"?
"Fully certain" implies complete conviction without any doubt, while "reasonably certain" suggests a strong belief based on available evidence, but with a small possibility of error.
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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
4.5/5
Expert rating
Real-world application tested