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.
toyless toeless toles toolless toiles doyleys tieless doylies tailless doles toils tolas tolls teles tules tales tiles tools tolus tulles doilies dewless tuilles tailles dollies tallies doolies doolees tellies dols tils tels taels deles tills teels tails dolls diols telos teals dolce talas dales talls talus tells dalles tellys doulas tallis dailies dallies dellies dillies tallows
joyless rayless wayless keyless toyless less mailless wyles loess toeless lawless coalless bless awless mealless tieless soulless doyleys tailless wheelless shoeless goalless doylies kayles hueless bowless toolless vowless heelless hoyles jawless boughless sailless viewless keelless galleass dewless feeless soilless chyles yules les
tole doyley toile odyle stole style