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.
resews reuses resows resees resaws reseaus reassess reissues resize resays recess reseize races ruses rices rases roses risus razes rises rousseaus raises razees razzes rooses rouses hyraces wrasses
sews resews vises resaws lasses beses cases misses fasces posses guesses basses biasses looses coseys jesses hoseys fusses liaises busies pauses gases causeys niseis assess issues nouses pases reassess mouses biases gussies pusses bises poesies bases wrasses hoises leses baases bossies eases lassoes hussies cuisses gneisses nooses hisses fusees tusses kneesies rouses peises touses douses daisies sasses wises wusses doses chaises chases muses chausses chesses chooses chouses dieses yeses mioses tissues susses oses gausses poses lyses tasses tawses quasses meioses reuses gnoses nesses poussies sises sissies rooses fesses raises losses seesaws cesses moseys physes cosies bowses poises passes pisses louses newsies lases vases gessoes gasses pussies cusses ruses seas esses hissies asses causes sows bouses easies feases oases lassies hawses saws loses houses noses missies bosses peases hoses fuses isseis busses leases eses seis buses possess messes phases lessees coses sues josses guises paseos sees puses mises dowses tassies loesses mousses resows resees rases souses seises sisses rises kisses reissues masses sassies ceases musses fosses teases gooses wisses tussehs noises roses posies tosses dosses daises cissies uses disses mosses wussies chaoses nauseas chasses cheeses chiauses choses dassies chowses yesses
resee resew reseau res roes breezy rose freeze rues creese ares cressy brees reuse rise presa press dress trees tress ores grees resow arse resaw breeze reissue frees reis ires resay rase cress rees ruse prees prese drees dressy tres tressy