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.
tenuto tenuti tent tenuity tanto tendu tenet tenty tentie tend dent tint donut taint taunt teind denude doughnut
tenuto nut knout santo runout punto peanut onto minute minuet menudo manito lento canto conto junto donut into finito bonito bento panto pinto rainout cento snout doughnut tenuti gentoo tanto unto
ten taenia taeniae teen teeny tenia teniae steno