foaming vs frothing

foaming and frothing both are adjectives.

Word	Noun	Adjective	Verb	Adverb
foaming	No	Yes	No	No
frothing	No	Yes	No	No

As adjectives, foaming and frothing are synonyms defined as:

foaming and frothing: producing or covered with lathery sweat or saliva from exhaustion or disease

Other synonyms of foaming include foamy.

foaming (adjective)	frothing (adjective)
emitting or filled with bubbles as from carbonation or fermentation	producing or covered with lathery sweat or saliva from exhaustion or disease
producing or covered with lathery sweat or saliva from exhaustion or disease