If something is vital, it is necessary or very important.

What does Vitale mean?

Italian and Jewish (from Italy): from the medieval personal name Vitale (Latin Vitalis, a derivative of vita 'life'). As a Jewish personal name it represents a calque of the Hebrew personal name Chayim 'life'. ... Compare Hyams.

What does Vivial mean?

Vivial. General acceptance of the status quo.