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.
tala teal tael tali tela tail tola tall tale telae tally dahlia tallow taille dal tel til tallowy toil tule till tolu tole tele tell toll teel dual tile dial deal tool dale dahl telly toile teloi daily telia doula delay dally tulle
ala coala gala koala nala tala la al