fizz vs foam

fizz and foam both are nouns.

Word	Noun	Adjective	Verb	Adverb
fizz	Yes	No	Yes	No
foam	Yes	No	Yes	No

As verbs, fizz and foam are synonyms defined as:

Other synonyms of fizz include effervesce, form bubbles, froth, sparkle.

fizz (noun)	foam (noun)
an effervescent beverage (usually alcoholic)	a mass of small bubbles formed in or on a liquid
	a lightweight material in cellular form; made by introducing gas bubbles during manufacture

fizz (verb)	foam (verb)
become bubbly or frothy or foaming	become bubbly or frothy or foaming