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.
sodalite sodality satellite stylite sedulity stellite sidled staled stolid saddled stalled stylate stilt stoled stylet
sodalite daylit stylite sodality dealate duality tallit tillite fatality feudality vitality ideality modality mutuality natality nodality retaliate satellite stellite totality