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.
tendu tend teind tenuto tenuti tent tenuity tenty tondo tined tyned tuned tenet tondi toned tunned tinned denude tentie tanned denied denned tineid deaned duende deigned dent dunt tint
tendu end hyphened vendue indue keened kendo queened maenad landau mend pend centu bend weened sheened vend fondue send scend fend endue bendy lend menad peened rend fiend duende tend fondu teind undue wend shend
ten taenia taeniae teen teeny tenia teniae steno