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.
dals dahls dales duals dials deals dalles dalasi dols dels dahlias dailies dialyse dallies duels dells talus dulse deils deles dills talls diols teals tales doles taels dolls dulls tails delis talas tallis doulas dulias delays dillies doilies dewless tallies tallows doolees dollies dellies delouse tailles doolies doyleys duellos doylies dialyze dualize tels tils tailless tolus tiles tells dolci teels teles tolls telos toles tills toils tolas dolce tools tules
aals heals shoals wheals teals dials dals seals rials peals pals meals goals gals coals jouals vials als veals phials foals bals baals reals sals zeals deals duals weals sheals sials