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.
stellite satellite stellate stylite steeled stilled stylate stalled sedulity sodalite stilt stolid stylet styloid sodality stiletto staled stoled styled
satellite tillite stellite dallied dollied tallied tallit patellate retaliate retallied sodalite stellate stylite titillate
stella stall steal steel steelie steely stela stelae stelai stele still stilly stull