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.
reallotted related reloaded rouletted
lotted reallotted allotted slotted blotted clotted plotted slitted blatted rouletted balloted louted piloted bloated looted flouted gloated glouted glutted floated platted clouted flatted slatted letted flitted