Lighthouses rhymes with:
courthouses, guesthouses, hothouses, outhouses, penthouses, statehouses, boardinghouses, clearinghouses, clubhouses, coffeehouses, courthouses, culverhouse's, doghouses, dollhouses, firehouses, greenhouses, guesthouses, hothouses, megahouses, outhouses, penthouses, playhouses, powerhouses, rittenhouse's, slaughterhouses, statehouses, steakhouses, storehouse's, systemhouse's, townhouses, waterhouse's, westinghouse's
Lighthouses sounds like:
lacksadaiscious, lactase, lactic, lactose, lakatos, lakotas, lakotas', last's, lasts, lawsuit's, lawsuits, lecates, lectec, legates, leistikow, leucadia's, lickteig, liggett's, light's, lighthouse, lights, lightsey, likud's, liquidates, liquidities, liquids, list's, lists, locates, lockets, lockett's, lockheed's, lockouts, lockwood's, locusts, logistic, logistics, logiudice, logothetis, loguidice, loyalists, lustig, luxottica, luxottica's