Dither rhymes with:
atither, bither, hither, ryther, slither, smither, whither, wither, zither, altogether, another, atither, bather, bellwether, birdfeather, bither, blather, bother, breather, brother, cather, crowther, either, fairbrother, fairweather, farther, father, feather, forefather, further, futher, gather, genther, get-together, ginther, godfather, godmother, grandfather, grandmother, grether, guinther, heather, hesther, hither, huether, koether, kuether, lather, lawther, leather, lowther, mather, mayweather, meriweather, meriwether, merriweather, merriwether, mother, neither, nether, norther, nother, oldfather, other, prather, raether, rather, reither, reuther, roether, ryther, sather, seither, sether, slather, slither, smather, smither, smoother, smother, souther, starkweather, stepfather, stepmother, stikeleather, strother, suther, tether, together, weather, werther, whether, whither, wither, wrather, yother, zither
Dither sounds like:
d'etre, d'or, daddario, daher, dairy, dar, dara, dare, daria, dario, darr, darrah, darrow, datura, dauer, dauria, deader, dear, dearer, deary, deater, deer, deere, deery, deeter, dehere, deherrera, deidre, deiter, der, deroo, deroy, derr, derrow, derry, dery, detar, deter, detore, detour, detro, detter, dettore, dewar, deware, dewarr, dewire, diario, diarrhea, diarrhoea, diary, didier, diedre, dier, diery, dietary, dieter, diiorio, dior, diorio, dire, dirr, ditter, doar, dodaro, doer, doerr, dohr, door, doorway, dora, dore, dorea, dorer, dorey, dori, doria, dorie, dorio, doro, dorow, dorr, dorrie, dorroh, dory, dotter, dotterer, dour, dower, dowry, dr, draw, drawer, dray, drayer, dreary, dreher, dreier, drew, drewery, drewry, drey, dreyer, drier, dru, drury, dry, drye, dryer, dudar, duer, duerr, duhr, dura, duray, duree, durer, duri, durie, durio, duro, durr, durrah, dury, duryea, duryee, dutra, dutro, dutrow, dutter, dwire, dwyer, dyar, dyer