spumy vs bubbly

spumy is not a noun while bubbly is a noun.

Word	Noun	Adjective	Verb	Adverb
spumy	No	Yes	No	No
bubbly	Yes	Yes	No	No

As adjectives, spumy and bubbly are synonyms defined as:

spumy and bubbly: emitting or filled with bubbles as from carbonation or fermentation

Other synonyms of spumy include bubbling, effervescing, foaming, foamy, frothy.

spumy (noun)	bubbly (noun)
	a white sparkling wine either produced in Champagne or resembling that produced there

spumy (adjective)	bubbly (adjective)
emitting or filled with bubbles as from carbonation or fermentation	emitting or filled with bubbles as from carbonation or fermentation
	full of or showing high spirits