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.
totalise totalize totals tootles toadless titles details dottels dottles tattles tittles toddles
idealise vitalise metalise totalise vitalize totalize idealize ritualize mutualize metalize catalase idolise feudalize tallis dualize dialyse stylise vedalias battalias utilise