squish vs plod

squish and plod both are nouns.

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

As verbs, plod is a hypernym of squish; that is, plod is a word with a broader meaning than squish:

Other hypernyms of squish include footslog, pad, slog, tramp, trudge.

squish (noun)	plod (noun)
the noise of soft mud being walked on	the act of walking with a slow heavy gait

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