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.
tone tonne toney ton townie toonie townee town tine tyne tune tony toon done tonneau donne towny tinea donee tauon donnee teniae tawney don tin ten tan tun taeniae dene down tiny tuna tain dyne teen dune dine dona diene donna downy tawny teeny tenia tinny tunny
bone phone tone done zone sone pone one none lone leone gone cone hone shone ne on