Synonyms of fizzing

Verb

1. foam, froth, fizz, effervesce, sparkle, form bubbles, bubble

usage: become bubbly or frothy or foaming; "The boiling soup was frothing"; "The river was foaming"; "Sparkling water"

Adjective

1. fizzing, fizzy, effervescent (vs. noneffervescent)

usage: hissing and bubbling