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.
wried write rid red ride rede read writ rite rued raid redo reed redd readd reedy ready retie wrote redia roadie rediae rod ret rad rood rode road riot rete rudd rude rote rate roti
wried red rid raid tied vied write hied gied lied pied redd rede redo reed ride rite rued read died shied
wrier brie ware were wire wore