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.
chalked shylocked shellacked
balked talked walked calked chalked milked holked hulked clacked talcked silked slaked bilked bulked flacked shellacked fluked alkyd slacked flaked liked leaked laked lacked caulked cloaked blacked sulked baulked polkaed yolked