squashy vs squishy

squashy and squishy both are adjectives.

Word	Noun	Adjective	Verb	Adverb
squashy	No	Yes	No	No
squishy	No	Yes	No	No

As adjectives, squashy and squishy are synonyms defined as:

squashy and squishy: easily squashed; resembling a sponge in having soft porous texture and compressibility

Other synonyms of squashy include spongelike, spongy.

squashy (adjective)	squishy (adjective)
like a pulp or overripe; not having stiffness	easily squashed; resembling a sponge in having soft porous texture and compressibility
easily squashed; resembling a sponge in having soft porous texture and compressibility
(of soil) soft and watery