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.
tailor tailer talar taler tiler tailleur toiler taller tiller tallier tolar dolor dealer dialer dolour teller toller tooler dallier dialler talaria
bailor jailor tailor sailor colour mailer galore hailer jailer flour valor calory hilar moiler toiler filer valour oiler pilar pylori ceiler coiler fluor velour dolour glory couloir floor flora lory color filar boiler bailer lour viler clour tiler lore veiler sailer miler nailer pallor pillory railer dolor tailer wailer
taille tail til till title tile still teal stall tally tuille tallowy toil tall tallow tali tale tala tael daily toile stale stile stilly utile