Synonyms of foaming

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. bubbling, bubbly, foaming, foamy, frothy, effervescing, spumy, effervescent (vs. noneffervescent)

usage: emitting or filled with bubbles as from carbonation or fermentation; "bubbling champagne"; "foamy (or frothy) beer"

2. foaming, foamy, frothing, unhealthy (vs. healthy)

usage: producing or covered with lathery sweat or saliva from exhaustion or disease; "the rabid animal's frothing mouth"