footslog vs squish

footslog is not a noun while squish is a noun.

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

As verbs, squish is a hyponym of footslog; that is, squish is a word with a more specific, narrower meaning than footslog:

Other hyponyms of footslog include slop, slosh, splash, splosh, squelch.

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

footslog (verb)	squish (verb)
walk heavily and firmly, as when weary, or through mud	put (a liquid) into a container or another place by means of a squirting action
	walk through mud or mire