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.
tels teals telos tells teles taels teels tellys tils dels tellies toeless tieless deles tolls tails tales tills tules tolas duels talls tiles dells toles talus tools deils toils deals talas delis tolus tallis tulles delays toiles tallies duellos dewless delouse toyless dellies tuilles tailles tallows tailless dols toolless dals duals dahls diols dales dolls dulse dials dulls dills doles
bels keels chiels tels taels dels seels els feels fuels heels gels eels mels koels kneels noels peels reels riels cels sels duels teels wheels shiels
tel tela telae tele telia tell telly teloi