miry vs marshy

miry and marshy both are adjectives.

Word	Noun	Adjective	Verb	Adverb
miry	No	Yes	No	No
marshy	No	Yes	No	No

As adjectives, miry and marshy are synonyms defined as:

Other synonyms of miry include boggy, mucky, muddy, quaggy, sloppy, sloughy, soggy, squashy, swampy, waterlogged.

miry (adjective)	marshy (adjective)
(of soil) soft and watery	(of soil) soft and watery