splosh vs plash

splosh is not a noun while plash is a noun.

Word	Noun	Adjective	Verb	Adverb
splosh	No	No	Yes	No
plash	Yes	No	Yes	No

As verbs, splosh and plash are synonyms defined as:

Other synonyms of splosh include spatter, splash, splatter, swash.

splosh (noun)	plash (noun)
	the sound like water splashing

splosh (verb)	plash (verb)
dash a liquid upon or against	dash a liquid upon or against
cause (a liquid) to spatter about, especially with force	interlace the shoots of
walk through mud or mire
make a splashing sound