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.
stolid stoled styloid stooled styled staled stilled stylite steeled stalled settled sodality stellite sodalite stilt satellite sidled stylet saddled stylate sedulity stellate stiletto
stolid dallied stooled stoled retold retallied petaloid outtold outlaid nautiloid cotyloid doled tooled toluid toled told tallied dollied retooled metalloid styloid
stole stele styli stale stall stela stelae stelai sotol stile stella still stilly stool stoolie stull style istle