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.
tallies tallis tellies tailles dallies tales talls tailless tulles dalles dailies dillies dollies tuilles dellies tallows teles tells talas toles talus tiles tules dales teals tails tills tolls taels toolless toiles tellys toeless toyless dualize doolies doilies tieless doylies dahlias tils tels dals dulls dolls dills tolas dials delis teels deles tools telos tolus doles dahls toils dells deals duals dulias dalasi dewless dialyse dialyze doolees doyleys duellos
ballies challies billies dallies sallies collies fellies tellies dollies fillies gullies willies bellies nellies hollies sullies mollies killies gillies allies chillies wallies cullies dillies wellies dellies bullies rallies woollies kellies ghillies gallies lollies tallies jellies jollies sillies follies lies dalles challis volleys halloes goalies lieus tailless doilies muhlies soilless relies tulles wheelies belies colies belles rouilles callees plies molies malleus bailies galleys coalless dailies helloes toolless failles allees sailless mealies goalless polies mulleys heelless doylies chilies holies alleys milles ghoulies pulleys hulloes follis tuilles bialies coolies hilloes mallees soulless tallis felloes mealless cullis tailles rilles keelless valleys lilies milieus mailless walies flies pollees doolies gulleys filles quillais folles holloes selles boulles woolies wheelless chillis les lis
tali tall taille tallow tallowy tally stall