Weill rhymes with:
awhile, kurzweil, weil, while, wile, worthwhile, wyle, aisle, argyll, awhile, beguile, bile, bille, cheil, compile, deihl, delisle, file, geil, gile, gille, guile, heil, hile, hyle, i'll, isle, kile, kurzweil, kyl, kyle, lile, lyle, marseille, mile, monteil, nevile, niall, nile, panfile, pfeil, phyle, pile, pyle, refile, reihl, restyle, revile, rile, ruyle, ryle, seil, sheil, smile, soleil, stile, style, theil, theile, tile, vantuyl, vile, weil, while, wile, worthwhile, wyle, zile
Weill sounds like:
waal, wahl, wahle, wail, wal, wala, wale, wall, walla, walle, walley, walleye, wallie, wallo, wallow, wally, waylay, we'll, wehle, weil, well, welle, weyl, whale, whaley, whalley, wheel, while, who'll, whole, wholey, wholly, wil, wile, wiley, will, willa, wille, willey, willi, willie, willow, willowy, willy, wily, woehl, wohl, wola, woll, wolle, wool, wooley, woolley, woolly, wooly, wuli, wyle, wylie, wyllie, wyly