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.
pourers parers priers parures pareiras parriers prioress priories priors paruras prerace prairies
curers lurers pourers tourers marriers wearers harriers rears borers couriers fuhrers furriers airers friers briers jeerers barriers burrers sharers worriers ruers quarriers parriers bearers arrears freres rearers soarers drears tarriers terriers carriers darers jurors queriers fuehrers wirers toreros freers hurriers driers careers priers farriers hirers fearers hearers variers tearers triers cheerers roarers furors firers buriers farers criers corers curriers carers marrers parers parures shearers