THESAURUS
aquatic, aqueous, dirty, hydrated, hydraulic, hydrous, liquid, miry, mucky, muddy, oozy, slabby, slobby, sloppy, sloshy, sloughy, sludgy, slushy, soft, splashy, sposhy, squashy, squelchy, squishy, swashy, turbid, waterish, watery
ROGET THESAURUS
Marsh
N
marsh, swamp, morass, marish, moss, fen, bog, quagmire, slough, sump, wash, mud, squash, slush, baygall, cienaga, jhil, vlei, marsh, marshy, swampy, boggy,
plashy, poachy, quaggy, soft, muddy, sloppy, squashy, paludal, moorish, moory, fenny.