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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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I am definitely

Grammar usage guide and real-world examples

USAGE SUMMARY

"I am definitely" is correct and usable in written English.
You could use it to express a strong opinion on something: "I am definitely in favor of the proposed policy change."

✓ Grammatically correct

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

I am definitely going.

News & Media

The New York Times

Sluttish I am definitely not.

News & Media

Independent

I am definitely a blonde.

News & Media

The New York Times

I am definitely a target.

"I am definitely a female.

"I am definitely paying attention".

News & Media

The New York Times

I am definitely less worried.

News & Media

The New York Times

"Oh, no, I am definitely interested.

News & Media

The New Yorker

I am definitely feeling some generator envy".

News & Media

The New York Times

I am definitely living the dream!

I am definitely a closet fashion horse.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Use "I am definitely" to express a strong conviction or commitment. For a more formal tone, consider alternatives like "I am certainly".

Common error

Avoid using "I am definitely" when a simple "I am" suffices. Overusing intensifiers can dilute their impact and make your writing sound less sincere. Reserve "I am definitely" for situations where you want to stress your conviction.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "I am definitely" functions as an emphatic affirmation. It strengthens a statement of being, indicating a high degree of certainty or intent. Ludwig provides numerous examples demonstrating its use in various contexts.

Expression frequency: Very common

Frequent in

News & Media

60%

Academia

20%

Science

5%

Less common in

Formal & Business

5%

Wiki

5%

Encyclopedias

0%

Ludwig's WRAP-UP

The phrase "I am definitely" is a common and acceptable way to express strong conviction or intent, as confirmed by Ludwig. It is generally used in neutral to informal contexts, with abundant examples found in news media and academic writing. When a more formal tone is needed, alternatives such as "I certainly am" may be more appropriate. While grammatically correct and widely understood, avoiding overuse of intensifiers like "definitely" can enhance the clarity and sincerity of your writing. Ludwig provides a wide variety of sources that confirm its usage.

FAQs

How can I use "I am definitely" in a sentence?

Use "I am definitely" to express a firm conviction or intention. For example, "I am definitely going to the party" indicates a strong commitment to attend.

What are some alternatives to "I am definitely"?

You can use alternatives like "I certainly am", "I absolutely am", or "I unquestionably am" depending on the level of emphasis you want to convey.

Is there a difference between "I am definitely" and "I am certainly"?

While both express certainty, "I am definitely" is generally more informal. "I am certainly" can be perceived as slightly more formal and appropriate in professional contexts.

When should I use "I am definitely" instead of just "I am"?

Use "I am definitely" when you want to emphasize your conviction or commitment. The addition of "definitely" strengthens the statement and leaves no room for doubt. Otherwise, "I am" is often sufficient.

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Source & Trust

87%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: