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.
abated abetted abutted abided aboded
boated rebated bated debated showboated labiated lobated abated doubted rabbited butted gibbeted gibbetted betted hebetate rebutted beaded batted habituate rabbeted debited habited baited booted babbitted rebooted abetted rebaited abutted bitted debuted