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.
salutes salties solutes sluts salts slates saults solates sallets sellouts silts slats slits slots sleds salads sleets slides solidus zealots zloties ciliates zeolites silds sloids sloyds solids
ballutes flutes glutes pollutes volutes dilutes salutes lutes solutes elutes rollouts flites flouts bluets phyllites voltes salties velites valutas relates illites solates deludes eludes elites gallates clouts sellouts shelties chelates tillites quaaludes deletes dealates elates dilates eluates louts boletes bailouts illudes flytes fealties halites kilties collates gluts violates fellates realties iolites blites pelites valuates lealties gelates gluteus fluyts veloutes glouts slates ludes colludes fallouts alates alludes pullouts sluts mullites palates plates oolites folates zeolites delates pluteus malates toluates cholates hyalites
salute salt slut saltie salty sault slutty solute