Definitely not!

and Certainly not!

No, without any doubt at all. (Compare this with Absolutely not!) Bill: Will you lend me some money? Bob: No way! Definitely not! Bob: Have you ever stolen anything? Fred: Certainly not!

Common Names:

Name	Pronounced	Usage
Valerianus	-	Ancient Roman
Chile	KIEL, KIE-əl	English (Rare)
Manasseh	mə-NAS-ə (English)	Biblical
Aputsiaq	-	Native American, Greenlandic
Rasa	-	Lithuanian
Natan	-	Hebrew, Biblical Hebrew