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.
burry burr bury berry burro brr bur burrow bura bray brrr buhr bourree birr beery burgh barre bewray barrow borrow bureau barrio bar bro bra bare broo beer brew boor bore biro bora boar bear bree brae brie braw brio bier brow byre
furry murry curry burry gurry hurry kerry ferry murrey murra gharry merry murr curr saury surrey murre tarry loury burr fury jerry parry herry kaury query lorry harry churro hurray marry berry purr worry array quarry carry firry burro perry sorry durr wherry jury cherry bury knarry serry surra derry durra terry whirry charry churr sherry