splosh vs swash

splosh is not a noun while swash is a noun.

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

As verbs, splosh and swash are synonyms defined as:

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

splosh (noun)	swash (noun)
	the movement or sound of water

splosh (verb)	swash (verb)
dash a liquid upon or against	act in an arrogant, overly self-assured, or conceited manner
cause (a liquid) to spatter about, especially with force	show off
walk through mud or mire	dash a liquid upon or against
make a splashing sound	make violent, noisy movements