I have my doubts

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20 February 2026

I have my doubts

We use this expression to say that we are a bit suspicious about something, or not sure that something is true.

Written: No

Spoken: Yes

Formal: No

Informal: Yes

Example 1

Is Bonnie really an Abba fan?

Well, I have my doubts- I saw her in a heavy metal concert last week, so..

Example 2

Do you think Ian is really going to sell his house and go and live abroad next month?

I have my doubts. He hasn't done anything about it yet and it takes time.

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