Courtyards rhymes with:
backyards, graveyards, junkyards, lumberyards, shipyard's, shipyards, stockyards, backyards, bankcards, blowhards, bodyguards, boulevards, datacards, diehards, flashcards, graveyards, hildegardes, junkyards, lifeguards, lumberyards, mastercard's, mastercards, postcards, safecard's, safeguards, scorecards, shipyard's, shipyards, stockyards, sungard's, vanguard's
Courtyards sounds like:
carteret's, cartridge, cartridges, cruthirds