quantum jump

A sudden or important change or improvement. That brand-new shopping center is a quantum jump from the old, run-down mall that used to be in that location.

Common Names:

Name	Pronounced	Usage
Anakin	AN-a-kin	Popular Culture
Gergana	-	Bulgarian
Edie	EE-dee	English
Edoardo	-	Italian
Garland	GAHR-lənd	English
Feidlimid	-	Ancient Irish, Irish Mythology