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.
furry fury furrowy firry ferry fur fry furrow fray four faery fiery feuar foray fairy gharry farrow forwhy for fro far fir fer vary fair fere fear faro frow free froe fare frae fore fora fire fiar very
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