Clearinghouse rhymes with:
boardinghouse, boultinghouse, garlinghouse, hemminghaus, laughinghouse, packinghouse, rottinghaus, westinghouse, boardinghouse, boultinghouse, garlinghouse, hemminghaus, laughinghouse, longhouse, packinghouse, rottinghaus, westinghouse
Clearinghouse sounds like:
clarence, clarins, clearance, clearances, clearing, clearinghouses, coloring