Padlock rhymes with:
madlock, deadlock, gridlock, landlock, madlock, shedlock, wedlock, woodlock, ashlock, blacklock, carlock, deadlock, erlach, flintlock, gridlock, hammerlock, havelock, hemlock, kalok, landlock, madlock, matchlock, matlock, niblock, oarlock, overlock, portlock, roadblock, sealock, shedlock, sherlock, shylock, spurlock, subhlok, tatlock, warloeck, wedlock, wheelock, whitelock, whitlock, woodlock
Padlock sounds like:
paddles, padlocks, pathologies, pathology, patlex, patlex's, pedals, peddles, petals, piddles, pitiless, podleska, podolak, podolski, podolsky, poodles, potholes, potluck, puddles