Latchkey rhymes with:
adamski, bankey, barkey, buskey, cherokee, forkey, gaskey, glomski, gokey, grabski, hawkey, kabuki, lipski, mankey, markey, pankey, parkey, rawski, rodkey, starkey, tanski, tinkey, trotsky, turnkey, vranitzky, whipkey, winski, woitschatzke, zurowski
Latchkey sounds like:
laatsch, ladakh, ladas, ladd's, ladewig, ladies, ladies', ladish, lads, laduca, laduke, ladwig, lady's, laidig, lalitesh, latasha, latch, latchaw, latches, latex, latexes, lathes, latigo, latisha, latitudes, latka, latkas, latoya's, lats, latsch, latshaw, lattice, latz, laudise, lauds, layouts, leads, leath's, ledge, ledges, ledoux, leeds, leeds's, leetch, leidig, leitch, leitz, leitzke, let's, lethco, leticia, letizia, lets, letsch, lettice, lettish, letts, lettuce, letz, liddick, liddy's, lids, liedtke, liedtke's, lietz, lietzke, litco, litco's, lites, lithgow, lithic, litigious, litke, lits, litsey, littig, litts, litwack, litwak, litz, lloyd's, lloyds, lloyds', loads, lodes, lodge, lodge's, lodges, lodico, lodwick, lot's, lots, lott's, lottes, lotts, lotus, lotus', lotus's, lotz, lotze, louts, loyalties, ludcke, luddites, ludeke, ludewig, ludites, ludke, ludtke, ludwick, ludwig, ludwiga, luedecke, luedke, luedtke, lutece, lutecia, lutes, lutsky, luttwak, lutz, lutze, lutzke, lydic, lydick, lythgoe