Of course vs Yes i'm okay

When to use each in English, with meaning, register, and examples.

Of course

Top 1,000 (very common)

Yes i'm okay

Top 2,000 (common)
Most common: Of course
 Of courseYes i'm okay
Pronunciation🇬🇧 //əv kɔːs//🇺🇸 //əv kɔrs//🇬🇧 //jɛs aɪm əʊˈkeɪ//🇺🇸 //jɛs aɪm oʊˈkeɪ//
MeaningDefinitely, it's obvious.A way to agree or confirm that you are fine.
ExampleAre you joining us for dinner tonight? Of course!When asked how I was doing, I replied, 'Yes, I'm okay.'
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 2,000 (common)
Collocationsof course not, of course yes, of course you can, of course it isfeeling okay, okay with that, are you okay?, not okay
Common mistakesUsing it in formal writing where a different expression is needed., Confusing it with other affirmations like 'certainly' or 'definitely'.Saying 'Yes, I'm fine' instead of 'Yes, I'm okay' when responding., Using it in overly formal contexts like business meetings., Forgetting to use a comma: should be 'Yes, I'm okay'.
Usage notesUsed in informal and formal situations to affirm something obvious. Avoid in highly formal writing.Used in casual conversation to affirm one's well-being. Suitable in friendly or informal settings; less common in formal settings.

See it in real clips

Of course
Yes i'm okay

Frequently asked questions: Of course vs Yes i'm okay

What's the difference between Of course and Yes i'm okay?

Of course: Definitely, it's obvious. Yes i'm okay: A way to agree or confirm that you are fine.

Which is more common: Of course and Yes i'm okay?

Of course is the most common in everyday English.

Can you show an example of each?

Of course: Are you joining us for dinner tonight? Of course! Yes i'm okay: When asked how I was doing, I replied, 'Yes, I'm okay.'

Can I use Of course and Yes i'm okay interchangeably?

Not always. Of course and Yes i'm okay are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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