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.
troilite trollied trailed trilled triolet trolled hydrolyte tirled drilled drolled drooled trawled derailed dirled
troilite aerolite variolite virility marlite pearlite perlite puerility ruralite uralite
trail trial trill triol troll trolley trolly stroll