straightaway

and straight off

right away; immediately, without thinking or considering. We'll have to depart straight off. Straightaway I knew something was wrong.

Name	Pronounced	Usage
Annie	['æni]
Tatienne	-	French
Faustinus	-	Ancient Roman
Tere	TE-re	Spanish
ÁSgeirr	-	Ancient Scandinavian
Marcin	MAHR-cheen	Polish