Muddy1. (superl.) Abounding in mud; besmeared or dashed with mud; as, a muddy road or path; muddy boots.
2. (superl.) Turbid with mud; as, muddy water.
3. (superl.) Consisting of mud or earth; gross; impure.
4. (superl.) Confused, as if turbid with mud; cloudy in mind; dull; stupid; also, immethodical; incoherent; vague.
5. (superl.) Not clear or bright.
6. (v. t.) To soil with mud; to dirty; to render turbid.
7. (v. t.) Fig.: To cloud; to make dull or heavy.
Thesaurus Entries
achromatic, achromic, addled, amorphous, anemic, ashen, ashy, becloud, bedraggled, befog, befouled, begrime, bemire, bemud, besmirch, besmirched, besmoke, besoil, bespatter, black, bled white, blind, bloodless, blotchy, blur, blurred, boggish, boggy, cadaverous, chloranemic, chuckhole, clear as mud, cloud, cloudy, colorless, conceal, confuse, confused, dark, dead, deadly pale, deathly pale, dim, dimmed, dingy, dirt, dirty, dirty up, discolored, drab, draggled, dull, dungy, dust, dusty, etiolated, exsanguinated, exsanguine, exsanguineous, fade, faded, faint, fallow, feculent, fenny, filthy, flat, fog, foggy, foul, fouled, fuliginous, fuzz, fuzzy, ghastly, gloomy, gray, grime, grimy, grubby, grungy, haggard, hazy, hick town, hide, hueless, hypochromic, impure, indeterminate, indistinct, jerkwater town, lackluster, leaden, livid, lurid, lusterless, make uncertain, marish, marshy, mat, mealy, messy, mire, mirish, miry, misty, mix up, mixed-up, moorish, moory, muck, muck up, mucky, mud, muddle, muddled, mudhole, murky, nasty, nebulous, neutral, obscure, one-horse town, oozy, opaque, pale, pale as death, pale-faced, pallid, paludal, paludous, pasty, plashy, poachy, quaggy, quagmiry, rile, riley, roily, sallow, screen, scruffy, shadowy, shapeless, sickly, slabby, slime, slimy, slobby, sloppy, sloshy, sloughy, slovenly, sludgy, slushy, smirch, smirched, smirchy, smoke, smoky, smooch, smudge, smudgy, smutchy, smutty, snuffy, soft, soil, soiled, soily, soot, sooty, sordid, spatter, splashy, sposhy, spouty, squalid, squashy, squelchy, squishy, squushy, subdued, subfusc, swampish, swampy, tallow-faced, tarnish, toneless, transcendent, turbid, uliginous, unclean, uncleanly, unclear, uncolored, unplain, untidy, vague, wan, washed out, washed-out, waxen, weak, whey-faced, whistle-stop, white