I've taken a list of English words, and examined each of them to see what they sound like (using the PHP metaphone function). This page lists the most common metaphone codes, along with their words. You can also search for a word of your own, and see which words sound similar - and which ones rhyme, and which ones alliterate.
dominos dominoes domains domines dominies domaines diamins damns damianas diamines deaminase damans tomans demons demeans daemons dimness daimons tameins daemones daimones demoness demonise dumbness deaminize
dominos monos laminas gamins camions cummins miens minas homines minis mines minus simians romanos diamins ominous domines luminous amines laminous manos amins bambinos kimonos gamines imines cumins haemins famines hemins amnios ammines mains saimins remains diamines numinous domains lomeins dominoes laminose tameins
domine dominie domino domain domaine