sputtering vs splattering

sputtering and splattering both are nouns.

Word	Noun	Adjective	Verb	Adverb
sputtering	Yes	No	No	No
splattering	Yes	No	No	No

As nouns, sputtering and splattering are synonyms defined as:

sputtering and splattering: the noise of something spattering or sputtering explosively

Other synonyms of sputtering include spatter, spattering, splatter, splutter, sputter.

sputtering (noun)	splattering (noun)
the noise of something spattering or sputtering explosively	the act of splashing a (liquid) substance on a surface
	the noise of something spattering or sputtering explosively