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.
turnery turner trainer ternary trinary darner droner dernier drainer drowner
fernery ornery turnery briner vernier pruner heronry greenery barrener burner barnier ironer furriner learner ternary earner warrener yarner fernier corner sorner darner pornier warner dernier cornier turner droner serener mariner churner coroner hornier mourner loriner kroner garner yearner
turn terne tourney trine trone tureen