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.
pissoirs pissers passers poisers pessaries posers pausers piecers poseurs pacers
voussoirs pissoirs sirs tussores tsores desires sires soars soras sores sorus sours visors osiers scissors seisors hosiers dossiers lassoers tsoris lessors tussors