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.
flouted fluted floated flyted flited felted fileted faulted flatted flitted flooded foldout fleeted voluted fellated filiated filleted foliated valuated folded fielded valeted vaulted fluidity violated
flouted louted glouted clouted slotted faulted reallotted clouded voluted jolted moulted vaulted glutted blotted fluted gloated plotted piloted floated bloated balloted allotted luted eluted lotted molted valuated clotted looted polluted bolted saluted diluted
flout flauta float floaty flota flute flutey fluty fluyt