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.
fantod fainted feinted vaunted finitude vanitied fended fonded funded vented fondued founded phonated vanadate
fantod anted manatoid bunted fainted quanted vaunted vented feinted sainted dentoid ranted daunted dunted pointed taunted pentad tinted painted wonted minted chaunted linted hanted haunted punted lunted canted jointed counted hunted hinted jaunted rented dented scented hented dinted pentode tainted panted tented mounted wanted mantid chanted lentoid shunted