not take (something) lightly

To regard something with a great amount of seriousness or gravity. I hope you aren't taking these allegations lightly—they could mean a life in prison! I can promise you that I won't take this job interview lightly.

Common Names:

Name	Pronounced	Usage
Nessa (2)	-	Hebrew
Lorna	LAWR-nə	English
Gerhard	GER-hahrt (German), KHER-hahrt (Dutch)	German, Dutch, Swedish, Danish, Norwegian, Ancient Germanic
DarÍO	dah-REE-o	Spanish
ÅSa	AW-sah	Swedish
Wilfrith	-	Anglo-Saxon (Latinized)