Open English Wordnet
Adjectives
(s)boggy, marshy, miry, mucky, muddy, quaggy, sloppy, sloughy, soggy, squashy, swampy, waterlogged(of soil) soft and watery“the ground was boggy under foot”,
“a marshy coastline”,
“miry roads”,
“wet mucky lowland”,
“muddy barnyard”,
“quaggy terrain”,
“the sloughy edge of the pond”,
“swampy bayous” (s)mucky, muddydirty and messy; covered with mud or muck“muddy boots”,
“a mucky stable”