I fully know

USAGE SUMMARY

The phrase "I fully know" is correct and usable in written English.
It can be used to express complete awareness or understanding of a particular situation or fact. Example: "I fully know the risks involved in this decision, and I am prepared to face the consequences."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

4 human-written examples

What these things meant I didn't quite know then, and I'm not sure I fully know now.

The Guardian - Books

Left tackle Jared Gaither said: "I can't say I fully know where he's coming from, but I know people who have come from difficult circumstances and how hungry and determined they are.

The New York Times - Sports

I fully know that people's livelihood depends on killing these and other animals, but that doesn't mean that NGS has to glorify this horrific practice nor that their series should continue.

Huffington Post

But gradually, as I told her my story, she began to see that I fully know what she is going through, that I've gone through it more than once, and have come out the other side even when I thought I wouldn't.

Vice

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

He said that from the outset he understood the consequences of his injury — "I fully knew what Colin was potentially capable of," he said — but that he never regretted disclosing his head injury.

The New York Times - Sports

"I fully knew what I was doing when I interviewed Trump.

Los Angeles Times

So when my friend's two daughters made us play "mermaid princesses" with them, I fully knew what to expect.

Huffington Post

When I became President, I was given a bad and very complex hand, but I fully knew what I was getting into: big and intricate problems.

Vice

In both cases, I fully knew what was normal or rational, but I chose to let the what-ifs run wild anyway.

Vice

In both cases I fully knew what was normal or rational, but I chose to let the what-ifs run wild anyway.

Vice

The grief so many of you carry in your hearts is a grief I cannot fully know.

Huffington Post

Expert writing Tips

Best practice

Use "I fully know" when you want to emphasize the completeness of your understanding or awareness. It conveys a stronger sense of certainty than "I know."

Common error

Avoid using "fully" excessively in writing. While it can add emphasis, overusing it can make your writing sound unnatural or repetitive. Consider using it sparingly for maximum impact.

Linguistic Context

The phrase "I fully know" functions as a declarative statement expressing complete understanding or awareness. Ludwig's examples show its usage in conveying certainty and acknowledging knowledge of a situation.

Expression frequency: Uncommon

Frequent in

News & Media

60%

Science

20%

Formal & Business

10%

Less common in

Wiki

5%

Encyclopedias

2%

Reference

3%

Ludwig's WRAP-UP

The phrase "I fully know" is a grammatically correct and usable expression for conveying complete understanding or awareness, as validated by Ludwig AI. While not the most common phrase, it's suitable for neutral to professional contexts. Ludwig's examples are mainly drawn from News & Media sources. Consider using related phrases such as "I am fully aware" or "I completely understand" for similar effect. The key is to use "fully" deliberately, avoiding overuse to maintain a natural writing style.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

I am fully aware

Replaces "know" with "aware", emphasizing a state of consciousness rather than active understanding. Similarity is very high.

I completely understand

Substitutes "know" with "understand", highlighting comprehension. Similarity is very high.

I am thoroughly familiar

Uses "thoroughly familiar" to suggest a deep level of knowledge. More formal.

I am well acquainted

Implies a personal or experiential knowledge. More formal.

I have full knowledge

Shifts the focus to possessing knowledge as a quality. More formal.

I am entirely cognizant

Replaces "know" with "cognizant", suggesting a formal and intellectual awareness.

I am perfectly conscious of

Emphasizes a state of awareness rather than active knowledge.

I have a complete grasp of

Highlights comprehension and control over the information.

I am absolutely certain

Emphasizes conviction and lack of doubt, rather than knowledge itself.

I have no doubt

Indicates a firm belief rather than comprehensive knowledge.

FAQs

What does "I fully know" mean?

The phrase "I fully know" means that you have a complete and comprehensive understanding or awareness of something.

Is it better to say "I fully know" or "I fully understand"?

Both are acceptable, but "I fully understand" might be preferable in situations where comprehension is key, while "I fully know" emphasizes awareness. Consider using the alternative "I completely understand".

What can I say instead of "I fully know"?

You can use alternatives like "I am fully aware", "I completely understand", or "I have full knowledge" depending on the context.

How can I use "I fully know" in a sentence?

You can use "I fully know" to express certainty about a fact or situation, such as "I fully know the risks involved" or "I fully know what needs to be done."