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.
lowlives lowlifes
lives olives lowlives relives wolves lowlifes solves gloves halves glaives salvoes calves salivas valves cloves relieves slaves releves claves pelves laves helves reliefs salves elves selves believes slieves beliefs delves loves shelves