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.
amices amazes amuses amasses ambsace amesace
pumices cimices amices remises chamoises pomaces whimsies koumises tamises demises semises emcees camises embassies missies mises maizes maces tumesces chamises chemises
amice amici amias amies amis amiss