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.
litai lit lite lota litu laid laity lytta lotah lutea lyttae lid let lad lot lat laud lute leet lady loid lied load lead latu lade loot lati lout lido loti late
litai biota vita vitae vitta iota pieta pita pitta raita riata stoai ziti dita titi