squish vs slosh

squish is a noun but slosh is not a noun.

Word	Noun	Adjective	Verb	Adverb
squish	Yes	No	Yes	No
slosh	No	No	Yes	No

As verbs, squish and slosh are synonyms defined as:

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

squish (noun)	slosh (noun)
the noise of soft mud being walked on

squish (verb)	slosh (verb)
put (a liquid) into a container or another place by means of a squirting action	spill or splash copiously or clumsily
walk through mud or mire	walk through mud or mire
	make a splashing sound