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.
dols diols dolls doles doulas dals dels doilies doolies dollies doylies doolees doyleys dills toles deils deals dahls duals deles duels dulls toils dolci tolus dolce delis tolas dales dials tools dells dulse tolls dalles delays dalasi dulias toiles dellies dallies toyless duellos dillies dailies dahlias delouse dialyse toeless dewless tels toolless tils talas teals talus tells talls tiles taels tales teels teles tails telos tills tules
fools pools sheols wools tools dols diols sols pols viols mools mols gaols cools cols hols shools