splash vs splosh

splash is a noun but splosh is not a noun.

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

As verbs, splash and splosh are synonyms defined as:

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

As verbs, splash and splosh are synonyms defined as:

splash and splosh: cause (a liquid) to spatter about, especially with force

Other synonyms of splash include sprinkle.

As verbs, splash and splosh are synonyms defined as:

Other synonyms of splash include slop, slosh, squelch, squish.

As verbs, splash and splosh are synonyms defined as:

Other synonyms of splash include slosh, slush.

splash (noun)	splosh (noun)
the act of splashing a (liquid) substance on a surface
the act of scattering water about haphazardly
a patch of bright color
the sound like water splashing
a small quantity of something moist or liquid
a prominent or sensational but short-lived news event

splash (verb)	splosh (verb)
dash a liquid upon or against	dash a liquid upon or against
cause (a liquid) to spatter about, especially with force	cause (a liquid) to spatter about, especially with force
strike and dash about in a liquid	walk through mud or mire
soil or stain with a splashed liquid	make a splashing sound
mark or overlay with patches of contrasting color or texture; cause to appear splashed or spattered
walk through mud or mire
make a splashing sound