Welch's rhymes with:
mulches, attaches, avalanches, bache's, benches, bihac's, birch's, bitches, boches, branch's, breaches, broaches, brunches, bulfinch's, churches', coach's, coaches, cockroaches, couches, crunches, crutches, detaches, dispatches, dyches, encroaches, enriches, entrenches, etches, fetches, finches, french's, funches, gingrich's, gingriches, glitches, goldfinches, goodrich's, greenwich's, h's, h.'s, hatch's, hatches, hitches, hunches, izetbegovic's, kasich's, leach's, leaches, leeches, lunches, lurches, lynch's, march's, marches, mastrich's, match's, milosevic's, mismatches, mladic's, mulches, nacogdoches, niches, ostriches, overreaches, perches, piech's, pitches, pooches, povich's, preaches, punches, ranch's, research's, researches, rich's, roaches, sandwiches, scotches, screeches, searches, slouches, snatches, starches, stitches, stopwatches, thatches, torches, trenches, twitches, wenches, which's, witch's, wrenches, wristwatches
Welch's 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, 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, 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