Keyhole rhymes with:
blowhole, buttonhole, cubbyhole, foxhole, loophole, manhole, mousehole, pigeonhole, pinhole, posthole, pothole, sinkhole
Keyhole sounds like:
kachel, kackley, kael, kagel, kahl, kahle, kahley, kahului, kail, kailua, kal, kalal, kale, kaleel, kaley, kalil, kall, kalla, kallal, kallay, kalliel, kallio, kalo, kasal, kasel, kasell, kaskel, kassel, kaul, kayla, kaylie, kcal, keagle, keal, kealey, kealy, keegali, keel, keele, keeley, keely, kegel, kegley, kehl, keigley, keil, kell, kelley, kelli, kellie, kellow, kelly, kesel, kessel, kessell, kessle, kewley, khalil, kheel, khosla, kiechl, kiehl, kiel, kielley, kiely, kiesel, kigale, kigali, kila, kile, kiley, kill, kille, killey, killilea, kilo, kischell, kisiel, kissel, kissell, kjell, klay, klee, kley, koala, kochel, koegel, koehl, koelle, kogel, kohl, kohli, kol, kole, koll, kolle, kolli, kool, kosel, koskela, koslow, kowal, kowall, kozel, koziel, koziol, kozlow, kozol, kuala, kuehl, kugel, kuhl, kuhle, kujala, kukla, kula, kull, kulla, kully, kulow, kuschel, kusel, kuzel, kwazulu, kyl, kyle, kyllo