Waterhouse rhymes with:
slaughterhouse, charterhouse, fronterhouse, slaughterhouse, charterhouse, culverhouse, firehouse, fronterhouse, powerhouse, slaughterhouse
Waterhouse sounds like:
waders, waiter's, waiters, waitress, waitresses, water's, waterhouse's, waters, waterways, waterwork, waterworks, watrous, watters, wauters, weather's, weathers, weatherwax, whitehorse, whitewater's, wiatrowski, widowers, widrick, widrig, wiedrich, withdraws, withers, witter's, witters, wittrock, woodrich, woodrick, woodwork, wooters, wouters, wuthrich