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
Davor	-	Croatian, Serbian, Slovene
Hera	HER-ə (English)	Greek Mythology
Nishat	-	Arabic, Bengali
Ehmet	-	Uyghur
Honora	-	Irish, English
Myung	myung	Korean