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.
prised praised prissed prized pursed prosed parsed priced pressed pursued perused purist preset priest periostea proceed preside pierced peracid precede prostie prosody presidia presidio persuade parasite prest prost praesidia prussiate parricide hyperacid presto prosit purest poorest pursuit porosity
braised prised irised cruised bruised reraised praised raised reissued triced reseed heroized hearsed rearoused reused prissed caressed pursed drowsed burseed grassed cursed cuirassed rased grossed nursed roosed dressed tressed triste brassed chorused pursued trussed erased pressed prosed harassed crossed coursed roused reseda frized caroused creased versed groused horsed browsed rosed riced greased perused aroused arrased prized phrased priced parsed chorussed
prise priss prissy pursy purse puris prossie proso pros presa paries prase paris pars parse peris praise perse pricy prize pries prose pariahs pross prese prosy press purs price pursue pricey uprise