take (someone) for a fool

To presume or believe that someone is very stupid or foolish. I'd advise you not to take her for a fool. She may play dumb, but she's very crafty.

Name	Pronounced	Usage
Kamila	kah-MI-lah (Czech, Slovak), kah-MEE-lah (Polish)	Czech, Slovak, Polish
Tegid	-	Welsh
Elisa	e-LEE-zah (Italian, German), E-lee-sah (Finnish)	Italian, Spanish, Portuguese, German, Finnish, English
Pike	[paik]
Ozzy	AHZ-ee	English
Geordie	JOR-dee	English