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.
tallol diallel tolyl telial toluol toluyl daylily toluole
tallol lilo loll allyl fallal hallal hallel salol xylol diallel toluol
tallow tall tallowy tally tell stale teal toll till telly taille tali tala tail tael dally tulle tale stall