Willis rhymes with:
gillis, hillis, lillis, millis, phillis, phyllis, tillis, alexopoulos, allis, alyce, angeles, annapolis, antonellis, antonopoulos, bayless, baylis, bayliss, bellis, brainless, bullis, callis, ceaseless, celis, chalice, chambliss, chellis, christopoulos, chrysalis, colis, collis, corless, corliss, corvallis, dalis, debellis, decarolis, dechellis, defelice, delellis, dellis, demopoulos, depaolis, difelice, driverless, eliopoulos, ellice, ellis, expressionless, fairless, fallis, feckless, felis, filice, follis, fotopoulos, galus, gellis, georgopoulos, gillis, guiltless, harless, helice, hillis, hollis, iacobellis, indianapolis, inglis, kalis, kallis, kansallis, kellis, kinepolis, kulis, lawlis, lillis, mallis, manolis, margolis, margulis, marsalis, matulis, melisse, mellis, michaelis, micropolis, millis, minneapolis, moneyless, motherless, mullis, naftalis, nealis, nellis, neopolis, panagopoulos, pavlis, peerless, petropoulos, phillis, phyllis, port-angeles, portculis, powless, pulice, rallis, relentless, riklis, salis, sallis, salus, scherlis, sexless, shaulis, shiftless, sleeveless, solis, stateless, stathopoulos, stavropoulos, syphilis, tellis, thewlis, tillis, tullis, valis, vallis, wallis, wheelis, wheless, wireless
Willis sounds like:
wailes, wails, wala's, walas, walch, walck, walczak, walczyk, walek, wales, wales', walesa, walesa's, walicki, walk, walke, walkie, walko, walkowiak, walkowski, walks, walkway, walkways, wall's, wallace, wallace's, wallach, wallack, walles, wallich, wallich's, wallick, wallis, walloch, walls, wally's, walsh, walsh's, walski, walz, weil's, weill's, welch, welch's, welge, welk, welke, wellco, wellek, welles, welles', wellies, wells, wells's, welsch, welsh, welz, whale's, whales, wheeless, wheelis, wheelock, wheels, wheelus, wheless, whiles, wholes, wielgus, wil's, wilcock, wilcox, wilczak, wilczek, wilczewski, wiles, wiles's, wilgus, wilk, wilke, wilkes, wilkey, wilkie, wilkis, wilkowski, wilks, will's, willcox, willes, willie's, willig, willis's, willke, willkie, willock, willowes, willows, wills, willse, willsey, wilsey, wolak, wolk, wolke, wollack, wolsey, wolske, wolski, wolsky, wolz, woolco, woolcock, wools, woolsey, woolsey's, wyles